N. Gunasekar, M. Mohanraj, G. Sathish Sharma, and R. Prakash. “EXERGY ANALYSIS OF SOLAR PHOTO VOLTAIC THERMAL HYBRID HEAT PUMP WORKING WITH CIRCULAR AND TRIANGULAR EVAPORATOR TUBE CONFIGURATIONS ”. Pakistan Journal of Biotechnology 15, no. Special Issue ICRAME) (December 15, 2018): 18–21. Accessed December 22, 2024. https://pjbt.org/index.php/pjbt/article/view/573.