Rusman TMR, Rogahang JJ, Walangitan OFC. Pengaruh Kualitas Pelayanan Terhadap Kepuasan Anggota Koperasi Karyawan PT. Bank SulutGo. Product. [Internet]. 2021 May 5 [cited 2024 May 1];2(2):135-9. Available from: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/34120