Mutmainnah Khairiah Pakpahan, Tartila, dan Graudi Haekal. “ANALISIS SISTEM INFORMASI PENJUALAN PUPUK BERBASIS E-COMMERCE: ( STUDI KASUS KECAMATAN SOSA TIMUR )”. INTERNATIONAL, Journal of Sharia Business Management 1, no. 2 (Desember 31, 2022): 100–106. Diakses April 26, 2026. https://e-journalbarokahpublisher.com/index.php/JMBS/article/view/45.