Manajemen Bisnis Koperasi Pondok Pesantren Manba’ul ‘Ulum Gerung. Econetica: Jurnal Sosial, Ekonomi, dan Bisnis, [S. l.], v. 2, n. 1, p. 24–34, 2020. DOI: 10.0602/econetica.v2i1.93. Disponível em: https://ejournal.ununtb.ac.id/index.php/econetica/article/view/93.. Acesso em: 21 mar. 2026.