Chonlakdao, Chanopat, and Ratsamee Sangsirimongkolying. 2021. “A SIMPLE WAY TO FIND THE EQUATION AND THE EFFICIENCY OF A MONOCRYSTALLINE SILICON SOLAR CELL”. Research Journal Phranakhon Rajabhat : Science and Technology 16 (2):161-75. https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/248916.