Husa’in, Lela Rahmawati, Muhamad Riyan Maulana, and Dian Nurdiana. 2024. “Design of a Web-Based Letter Filing Information System at the Badas District Family Planning Counselling Centre Office”. JICOMP : Journal of Informatics and Computer 1 (2): 24-33. https://jurnal.indobelajar.com/index.php/JICOMP/article/view/9.