Hassan, A. K., and K. F. Ahmed. “Design and Analysis of an off-Grid PV Plant for Higher Utilization Efficiency in the Field of Pharmaceutical Industry Considering Global Pandemic State .”. AIUB Journal of Science and Engineering (AJSE), Vol. 20, no. 1, Apr. 2021, pp. 47 -58, doi:10.53799/ajse.v20i1.144.