SAMUEL TENANG UKUR ARDIANTA GINTING, CONIE NOPINDA BR SITEPU. PENATAAN MANAJEMEN OPERASIONAL KOPERASI SEBAGAI MITRA USAHA KREATIF MASYARAKAT. JESH [Internet]. 2020 Oct. 13 [cited 2026 Oct. 22];2(03):76-84. Available from: https://mail.jurnalintelektiva.com/index.php/jurnal/article/view/316