Hendriyanto, H. and Cakranegara, P.A. 2022. Web-Based Online Sales Information System Using PHP and MYSQL Database in Nara Collection. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan). 7, 1 (Jan. 2022), 35–52. DOI:https://doi.org/10.31851/jmksp.v7i1.6359.