“Experimental Analysis of Forced Circulation of Solar Air Heating System Using Phase Change Materials (Paraffin Wax) Energy Storage – A Review: Enhancing Efficiency of Solar Air Heating Systems through Latent Heat Thermal Energy Storage”. Journal of Advances and Scholarly Researches in Allied Education, vol. 16, no. 4, Mar. 2019, pp. 87-89, https://ignited.in/index.php/jasrae/article/view/10404.