Rahmad, Iwan, Evri h Ekadiansya, Rahmad Doni, and M Akbar. “PKM MEMBUAT JAM DIGITAL DAN PESAN BERJALAN DENGAN LED DOT MATRIX DI SEKOLAH PAB 8 SAMPALI”. UNES Journal of Community Service 8, no. 2 (December 31, 2023): 058-066. Accessed November 21, 2024. https://ojs.ekasakti.org/index.php/UJCS/article/view/414.