PAMUDJI, Andre Kurniawan; NUGROHO, Agus Cahyo; HARNADI, Bernadinus; CHANDRAWATI, T Brenda; NUGROHO, Erdhi Widyarto; PRASETYA, FX Hendra; WIDIANTORO, Albertus Dwiyoga; SANJAYA, Ridwan. IoT and QRIS Payment System Integration in Entrepreneurship Lockers to Improve Culinary Business in Schools. Journal of Information Systems and Informatics, [S. l.], v. 5, n. 1, p. 232–242, 2023. DOI: 10.51519/journalisi.v5i1.448. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/448. Acesso em: 7 mar. 2026.