João, P. C and B, Victor, M .(2016), CO2 emissions,non-renewable and renewable electricity production,economic growth, and international trade in Italy, Renewable and Sustainable Energy Reviews 55 (2016)142–155. http://dx.doi.org/10.1016/j.rser.2015.10.151
 Sadhishkumar, S and Balusamy, T.(2014), Performance improvement in solar water heating systems—A review”, Renewable and Sustainable Energy Reviews, 37 (2014)191–198.
 Nurril, I. S. A. Hilmi, H. Shakir, M. N. and Tanweer, H.(2002), Thermal Performance Enhancement in Flat Plate Solar Collector Solar Water Heater: A Review, Processes 2020, 8, 756.doi:10.3390/pr8070756.
 Evangelisti, L. Roberto, D. L. V and Asdrubal, F. (2019), Latest advances on solar thermal collectors: A comprehensive review, Renewable and Sustainable Energy Reviews 114(2019)109318.https://doi.org/10.1016/j.rser.2019.109318
 Gianpiero, C. Ernani, F. Miglietta, P and Arturode Risi.(2016), Innovationin flat solar thermal collectors: A review of the last ten years experimental results, Renewable and Sustainable Energy Reviews 57(2016)1141–1159. http://dx.doi.org/10.1016/j.rser.2015.12.142
 Eric, C. Okonkwo, I. W. Ismail, W. Almanassra,Y. M. A. and Al‑Ansari.T.(2020), An updated review of nanofluids in various heat transfer devices, Journal of Thermal Analysis and Calorimetry. published online :15 june 2020. https://doi.org/10.1007/s10973-020-09760-2
 Ifeoluwa, W. Eric; C. O. Abbasoglu, S and Doga, K. (2020), Nanofluids in Solar Thermal Collectors: Review and Limitations, International Journal of Thermophysics (2020) 41:157. https://doi.org/10.1007/s10765-020-02737-1
 Bhrant, K. D and Arvind K.(2019), A review on nanofluids for solar collector application, 3rd International Conference on “Advances in Power Generation from Renewable Energy Sources”2019.https://hq.ssrn.com/conference=2019-APGRES
 Ritvik, D. Prateek, N. Neeraj, S and Desh, B. S. (2019), A brief review on solar flat plate collector by incorporating the effect of nanofluid, Materials Today: Proceedings. https://doi.org/10.1016/j.matpr.2019.11.294
 Kadhim, A. H., Dong, L. Kolsic, L.Sanatana, K and Brundaban S.(2017) “A Review of Nano Fluid Role to Improve the Performance of the Heat pipe Solar Collectors ». Energy Procedia 109 ( 2017 ) 417 – 424.
 Mojtaba, N.(2016), Nano Fluid in Water as Base Fluid in Flat-Plate Solar Collectors with an Emphasis on Heat Transfe, .Indian Journal of Science and Technology, Vol 9(31), August 2016.DOI:10.17485/ijst/2016/v9i31/90341
 Lazarus, G. Raja, B. Mohan Lal, D and Wongwises, S.(2009), Enhancement of heat transfer using nanofluids—An overview, Renewable and Sustainable Energy Reviews 14 (2010) 629–641.doi:10.1016/j.rser.2009.10.004.
 Mahfoud, B. and Bendjaghlouli, A. (2018), Natural convection of a nanofluid in a conical container, Journal of Thermal Engineering (1), 1713–1723.
Elumalai, V and Ramalingam, S.(2020), A review on recent development of thermal performance enhancement methods of flat plate solar water heater, Solar Energy 206 (2020) 935–961. https://doi.org/10.1016/j.solener.2020.06.059
 Nawaf, H. Waqar, K. Surafel, T.(2018), Optimization of Microchannel Heat Sinks Using Prey-Predator Algorithm and Artificial Neural Networks, Machines 2018, 6, 26.doi:10.3390/machines6020026
 Mohamed, M. A. (2015), A review of entropygeneration in microchannels, Advances in Mechanical Engineering. 2015, Vol. 7(12) 1–32. _ The Author(s) 2015. DOI: 10.1177/1687814015590297.
 Bejan, A. (1982), Entropy generation through heat and fluid flow, (John Wiley & Sons, Inc., New York).
Taoufik, B. Dhaou, M. H and Abdelmajid, J. (2014), Theoretical and experimental investigation of plate screen mesh heat pipe solar collector , Energy Conversion and Management 87 (2014) 428–438 . http://dx.doi.org/10.1016/j. enconman.2014.07.041
 João, P.R. and Jean, A. G.(2009), Nanofluids pour les applications thermiques, Technique de l’ingénieur : nm5115.
 Golkonda, V. A and Srinivasa, K.R. (2019), CFD Analysis of a Double Pipe Heat Exchanger by using Fluid Based Nanomaterials, International Journal of Trend in Scientific Research and Development (IJTSRD), Volume: 3 | Issue: 2 | Jan-Feb 2019. www.ijtsrd.com e-ISSN: 2456 - 6470
 Arani1, A.A.A S. Khandan, S.S. Ghadimi, B and Sheikhzadeh, G.A.(2014), Numerical investigation of nanofluids swirail floow in circular tube equipped with twisted tape, International Conference on Nuclear and Renewable Energy Resources, Antalya, TURKEY, 26-29 Oct. 2014.
 Sai, K. H. Van, T.D and Gerardo, D. (2020), Two-phase flow performance prediction for minichannel solar Collectors, Heat and Mass Transfer (2020) 56:109–120.https://doi.org/10.1007/s00231-019-02686-y
 Adrian, B and Allan, D. K. , Heat transfer handbook, Hoboken, John Wiley &Sons, Inc.,New Jersey.
 Frank M. W.(2009) Fluid Mechanics . (Mc Graw-Hill. New York). ISBN 978-0-07-352934-9
 Greg, F. N. and José A. C. (2008), Entropy-Based Design and Analysis of Fluids Engineering Systems, (CRC Press. Taylor & Francis Group Boca Raton London New York).ISBN: 978‑0‑8493‑7262‑9
 Adrian Bejan (2016), Advanced Engineering Thermodynamics (John Wiley & Sons, Inc. New York). ISBN: 9781119281030
 Adrian Bejan. (2013), Convection heat transfer, (John Wiley & Sons, Inc., New York)
 Paoletti, S. Rispoli, F and Sciubba, E (1989), Calculation of exergetic losses in compact heat exchanger passages, ASME AES, Vol. 10, No. 2, 1989, pp. 21–29.
 Benedetti, P and Sciubba,E (1993), Numerical calculation of the local rate of entropy generation in the flowaround a heated finned tube, ASME HTD,Vol. 266, 1993, pp. 81–91.
 Jaeseon, L and Mudawar, I. (2006), Assessment of the effectiveness of nanofluids for single-phase and two-phase heat transfer in micro-channels, Int. J. Heat Mass Transf. 50 (2007) 452–463. DOI:10.1016/j.ijheatmasstransfer. 2006.08.001.
 Luchao, S and Guangming, F. (2018), Numerical Simulation of Flow and Heat Transfer Characteristics of CuO-Water Nanofluids in a Flat Tube. Frontiers in Energy Research, Article 57 Volume 6, June 2018, doi: 10.3389/fenrg.2018.00057
Saidu, B. A. Sidik, N. A. C and Siti, N. A. Y.(2020), Measurement of Fluid Flow and HeatTransfer Performance in Rectangular Microchannel using Pure Water and Fe3O4-H2O Nanofluid. Journal of Advanced Research in Applied Mechanics 68, Issue 1 (2020)9-21.https://doi.org/10.37934/aram. 68.1.921
 Mohammad, Y. Rozli, A.S.M. Kamaruzzaman, Z S and Abeer, A. S. (2020), Thermal and Hydraulic Performance of CuO/Water Nanofluids: A Review. Micromachines 2020, 11, 416.doi:10.3390/mi11040416
 Avinash.K.R, Manishankar .D, Niraimozhi. P, Yogesh.R.J. K,Thiruvenkata. R K (2018). Study of Heat Transfer Characteristics of Al2O3 and CuO Nanofluids in the Tube of a Radiator. IJRAR November2018, Volume 5, Issue 4 www.ijrar.org (E-ISSN 2348-1269, P- ISSN 2349-5138).
 Belhadj.A, Bouchenafa.R , Saim.R (2018). Numerical investigation of forced convection of nanofluid in microchannels heat sinks. Journal of Thermal Engineering, Vol. 4, No. 5, pp. 2263-2273 July, 2018
 Ghandarali. S, Alireza .A, Hamidreza.E, Mahmoud.A. (2016) Analytical study of parameters affecting entropy generation of nanofluid turbulent flow in channel and micro-channel. Thermal Science · DOI: 10.2298/TSCI151112070S
 Krishna. K.P.V Varma, Kishore .P.S, Durga Prasad.P.V.(2017) . Enhancement of Heat Transfer Using Fe3O4 / Water Nanofluid with Varying Cut-Radius Twisted Tape Inserts. International Journal of Applied Engineering Research DOI: 10.37622/IJAER/12.18.2017.7088-7095
 Shah, R. K., and London, A. L.(1998), Laminar Flow Forced Convection in Ducts (Advances in Heat Transfer)”, Published in 1998 byAcademic Press, New York.
 Patankar, S., Numerical Heat Transfer and Fluid Flow, McGraw-Hill, New-York,1980.