Rahmawati L. Quality Kualitas pelayanan kepada nasabah di koperasi BMT ‎Sarana Wiraswasta Muslim. mij [Internet]. 21Sep.2023 [cited 4Feb.2026];1(3):156-64. Available from: https://urj.uin-malang.ac.id/index.php/mij/article/view/4290