Muhammad Sarlin, Ikhsan Hidayat, Muhammad Yasser Arafat, & Candra Cuga. (2023). Self-Study Platform (SSP) Based Solar Cell As A Solution In Improving The Learning Quality In Outermost, In Frontier and Under Develop Area . International Conference on Elementary Education, 5(1), 763-772. Retrieved from http://proceedings2.upi.edu/index.php/icee/article/view/3179