Dalimunthe, Muhammad Erpandi, Zulkarnain Lubis, Eddy Sutejo, and Dwi Permata Sari. “Analysis of Solar Cell Potential in Building I of Pembangunan Panca Budi University”. Fidelity : Jurnal Teknik Elektro 5, no. 2 (May 31, 2023): 102-109. Accessed February 23, 2024. https://fidelity.nusaputra.ac.id/article/view/149.