TJU, Teja Endra Eng; SIDIK, Fajar. Optimization of School Administration with Augmented Reality and Payment Gateway. Jurnal Teknologi Sistem Informasi dan Aplikasi, [S. l.], v. 8, n. 3, p. 171–181, 2025. DOI: 10.32493/jtsi.v8i3.47545. Disponível em: https://openjournal.unpam.ac.id/index.php/JTSI/article/view/47545. Acesso em: 17 feb. 2026.