Rachmatullah, S. ., Arifin, M. N. ., Mansur, M. U., & Fatah, Z. . (2023). Sistem Informasi Penjualan Melon Berbasis Qrcode. Jurnal Pendidikan Tambusai, 7(1), 2837–2845. https://doi.org/10.31004/jptam.v7i1.5650