FIBRIAN, I. D.; UTOMO, T. P.; LUKMANA, I.; MUTTAQIN, Z. Architectural Consideration for Gamified Learning Systems: An Exploration of Offline-First Progressive Web Application. Register: Jurnal Ilmiah Teknologi Sistem Informasi, [S. l.], v. 11, n. 2, p. 139–150, 2026. DOI: 10.26594/register.v11i2.5087. Disponível em: https://journal.unipdu.ac.id/index.php/register/article/view/5087. Acesso em: 19 feb. 2026.