B. Gharbani, M. Mehrpooya, M. Sadeghzadeh. Developing a tri-generation system of power, heating, and freshwater (for an industrial town) by using solar flat plate collectors, multi-stage desalination unit, and Kalina power generation cycle. Energy Conversion and Management 165 (2018) 113–126114.
 M. H. Ahmadi, M. Ghazvini, M. Sadeghzadeh, M. A. Nazari, M. Ghalandari. Utilization of hybrid nanofluids in solar energy applications: A review. Nano-Structures & Nano-Objects 20 (2019) 100386.
 M. Mehrpooya, B. Ghorbani, M. Sadeghzadeh. Hybrid solar parabolic dish power plant and high‐temperature phase change material energy storage system. Int J Energy Res. 2019; 1–16. https://doi.org/10.1002/ er.4637.
 G. Lavinia, M. Antoine, R. Pierre, F. Michel, M. H. Ahmadi, M. Sadeghzadeh. Steady state operation exergy based optimization for solar thermal collectors. AiCHe Journal. 2020. https://doi.org/10.1002/ep.13359
 S. Y. Kee, Y. Munusamy, K. S. Ong. Review of solar water heaters incorporating solid-liquid organic phase change materials as thermal storage. Applied Thermal Engineering, 131, 2018, 455–471.
 H. H. Al-Kayiem, M. A. Aurybi, S. I. U. Gilani, A. A. Ismaeel, S. T. Mohammad. Performance evaluation of hybrid solar chimney for uninterrupted power generation. Energy, 166, 2019, 490-505.
 M. A. Hasan, K. Sumathy. Photovoltaic thermal module concepts and their performance analysis: a review. Renewable and Sustainable Energy Reviews, 2010, 14, 1845–59.
 P. Xu, X. Zhang, J. Shen, X. Zhao, W. He, D. Li. Parallel experimental study of a novel super-thin thermal absorber based photovoltaic/thermal (PV/T) system against conventional photovoltaic (PV) system. Energy Reports, 2015, 1, 30–35.
 S. M. Sultan, C. P. Tso, and E. Efzan. Comments on “Performance evaluation of photovoltaic thermal solar air collector for composite climate of India”. Solar Energy Materials and Solar Cells, 2019, 198, 63-64.
 S. M. Sultan, C. P. Tso, and E. Efzan. A proposed temperature-dependent photovoltaic efficiency difference factor for evaluating photovoltaic module cooling techniques in natural or forced fluid circulation mode. Arab J. Sci. Eng., 2019, 44, 8123, https://doi.org/10.1007/s13369-019-03932-5
 S. M. Sultan, C. P. Tso, and E. Efzan. A thermal performance study for different glazed water based photovoltaic thermal collectors. In: AIP Conference Proceedings, 2018, pp. 020307.
 S. M. Sultan, C. P. Tso, and E. Efzan. The effect of mass flow rate and solar radiation on the photovoltaic efficiency of a glazed water based PVT. In: AIP Conference Proceedings, 2018, 1, pp-020309.
 S. M. Sultan, C. P. Tso, and E. Efzan. A new production cost effectiveness factor for assessing photovoltaic module cooling techniques. Int J Energy Res, 2019, pp. 1–10. https://doi.org/10.1002/er.4889
 M. I. Fadhel, S. M. Sultan, and S. A. Alkaff. Theoretical study of new configuration of photovoltaic/thermal solar collector (PVT) design. Advanced Materials Research, Trans Tech Publications, Switzerland, 2013, 772, pp. 681-687.
 R. Nasrin, M. Hasanuzzaman, N.A. Rahim. Effect of high irradiation and cooling on power, energy and performance of a PVT system. Renewable Energy, 2018, 116, 552-569.
 H. Fayaz, R. Nasrin, N.A. Rahim, M. Hasanuzzaman. Energy and exergy analysis of the PVT system: Effect of nanofluid flow rate. Solar Energy, 2018, 169, 217–230.
 A. Nahar, M. Hasanuzzaman, N. A. Rahim. Numerical and experimental investigation on the performance of a photovoltaic thermal collector with parallel plate flow channel under different operating conditions in Malaysia. Solar Energy, 2017, 144, 517–528.
 E. Sakellariou, P. Axaopoulos. Simulation and experimental performance analysis of a modified PV panel to a PVT collector. Solar Energy, 2017, 155, 715–726.
 M. M. Rahman, M. Hasanuzzaman, N. A. Rahim. Effects of operational conditions on the energy efficiency of photovoltaic modules operating in Malaysia. Journal of Cleaner Production, 2017, 143, 912-924.
 A. Khelifa, K. Touafek, H. Ben Moussa, I. Tabet. Modeling and detailed study of hybrid photovoltaic thermal (PV/T) solar collector. Solar Energy, 2016, 135, 169–176.
 N. Aste, C. D. Pero, F. Leonforte, M. Manfren. Performance monitoring and modeling of an uncovered photovoltaic-thermal (PVT) water collector. Solar Energy, 2016, 135, 551–568.
 G. N. Tiwari, O. Fischer, R. K. Mishra, I. M. Al-Helal. Performance evaluation of N-photovoltaic thermal (PVT) water collectors partially covered by photovoltaic module connected in series: An experimental study. Solar Energy, 2016, 134, 302–313.
 N. Aste, F. Leonforte, C. D. Pero. Design, modeling and performance monitoring of a photovoltaic–thermal (PVT) water collector. Solar Energy, 2015, 112, 85–99.
 A. N. Al-Shamani, S. Mat, M. H. Ruslan, A. M. Abed, and K. Sopian. Effect of new ellipse design on the performance enhancement of PV/T collector: CDF approach. International Journal of Environment and Sustainability, 2016, 5, 54-60.
 J. I. Bilbao, A. B. Sproul. Detailed PVT-water model for transient analysis using RC networks. Solar Energy, 2015, 115, 680–693.
 A. N. Al-Shamani, S. Mat
, M. H. Ruslan
, A. M. Abed, K. Sopian
. Numerical study on the characteristics of a specially designed rectangular tube absorber photovoltaic thermal collector (PVT). WSEAS Transactions on Environment and Development, 2016, 11, 23-28.
 A. Fudholi, K. Sopian, M. H. Yazdi, M. H. Ruslan, A. Ibrahim, H. A. Kazem. Performance analysis of photovoltaic thermal (PVT) water collectors. Energy Conversion and Management, 2014, 78, 641–651.
 A. Hazi, G. Hazi, R. Grigore, S. Vernica. Opportunity to use PVT systems for water heating in industry. Applied Thermal Engineering, 2014, 63, 151-157.
 F. Shan, L. Cao, G. Fang. Dynamic performances modeling of a photovoltaic–thermal collector with water heating in buildings. Energy and Buildings, 2013, 66, 485–494.
 A. Nahar, M. Hasanuzzaman, N. A. Rahim b, S. Parvin. Numerical investigation on the effect of different parameters in enhancing heat transfer performance of photovoltaic thermal systems. Renewable Energy, 2019, 132, 284-95.
 M. I. Fadhel, Sakhr M. Sultan, Saqaff A. Theoretical study of new configuration of PVT system design. Journal of Advanced Material research, 2013, 681-87.
 S. M. Sultan, M. I. Fadhel, Saqaff A. Performance analysis of the photovoltaic/thermal solar collector for different Malaysian conditions. Journal of Applied Mechanics and Materials, 2014, 522-27.
 S. M. Sultan, M. N. Ervina Efzan, Review on recent Photovoltaic/Thermal (PV/T) technology advances and applications. Solar Energy, 2018, 173, 939–954.
 Y. A. Cengel, A. Ghajar. Heat and Mass Transfer Fundamentals and Applications. Mc Graw Hill, 2011.
 L. W. Florschuetz. Extension of the Hottel-Whillier model to the analysis of the combined photovoltaic thermal flat plate collectors. Solar Energy, 2001, 22, 227-41.
 G. N. Tiwari, Arvind Tiwari, Shyam. Handbook of Solar Energy Theory, Analysis and Applications. Springer, 2016, ISSN 2199-8582.
 S. Dubey, G. N. Tiwari. Thermal modeling of a combined system of photovoltaic thermal (PV/T) solar water heater. Solar Energy, 2008, 82, 602–612.