Kusmiarti, Partini. “ANALISIS SWOT PADA KOPERASI KARYAWAN PT BUMITAMA GUNAJAYA AGRO”. Jurnal Ekonomi Manajemen Sistem Informasi 1, no. 3 (January 9, 2020): 197–206. Accessed June 9, 2025. https://dinastirev.org/JEMSI/article/view/90.