ELFINA, H. .; MUTHAWALI, D. I. .; MARITO, W. .; RAMADHANI, R. .; SIREGAR, R. F. .; RIANI, N. . Pelatihan Penggunaan Autograph Pada Materi Program Linier Di Mas Plus Al Ulum Medan. Journal Of Human And Education (JAHE), [S. l.], v. 5, n. 1, p. 438–443, 2025. DOI: 10.31004/jh.v5i1.2215. Disponível em: http://jahe.or.id/index.php/jahe/article/view/2215. Acesso em: 23 feb. 2025.