SURYANTO, T. L. M. .; A. FAROQI; SARI, N. K. . Implementation Information System of Student Mobile Absention (SIMAMA) in Universitas Pembangunan Nasional “Veteran” Jawa Timur T. L. M. Suryanto. Nusantara Science and Technology Proceedings, Malang, Indonesia, p. 137-143, 2019. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/94. Acesso em: 14 mar. 2025.