Kumar, Atul, Prabhakar Bhandari, and K.S. Rawat. “Numerical Simulation of Solar Air Heater Using Paraffin Wax-Aluminum Compound As Phase Changing Material”. Aptisi Transactions on Technopreneurship (ATT) 3, no. 2 (September 14, 2021): 164–170. Accessed December 2, 2025. https://att.aptisi.or.id/index.php/att/article/view/199.