Feornado, Fierdaus, and Charles Jhony Mantho Sianturi. 2022. “PERANCANGAN APLIKASI PEMBELIAN BAHAN BAKU PRODUK KALENGAN PADA PT. TOBA SURIMI INDUSTRIES BERBASIS ANDROID”. Journal of Innovation Research and Knowledge 1 (9):1157-64. https://doi.org/10.53625/jirk.v1i9.1647.