KHOIRIYAH C, Nailatul. Hubungan Antara Faktor Lingkungan Usaha Dengan Keberhasilan Kinerja Koperasi. Tasharruf : Journal of Islamic Economics and Business, [S. l.], v. 1, n. 1, p. 16–21, 2020. DOI: 10.55757/tasharruf.v1i1.64. Disponível em: https://ejournal.unupasuruan.ac.id/index.php/tasharruf/article/view/64. Acesso em: 12 oct. 2026.