AGUSTIAN, Mikha Melvin; DESANTI, Ririn Ikana; WELLA, Wella. E-Commerce System for Media Group Cooperative. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 15, n. 1, p. 65–70, 2023. DOI: 10.31937/ti.v15i1.3202. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/3202. Acesso em: 2 aug. 2025.