KEN RIO AGIZKI; HAYAMI, R. .; MUKHTAR, H. . Penerapan Quick Response (QR) Code Berbasis Web Di Puskesmas Payung Sekaki Pekanbaru. Jurnal CoSciTech (Computer Science and Information Technology), [S. l.], v. 1, n. 1, p. 1–7, 2020. DOI: 10.37859/coscitech.v1i1.1795. Disponível em: https://ejurnal.umri.ac.id/index.php/coscitech/article/view/1795. Acesso em: 10 jan. 2026.