Ratna Sari Hulu, Otanius Laia, Yupiter Mendrofa, Robin Markus Putra Waruwu. Pengaruh Kualitas Pelayanan Terhadap Keputusan Pembelian pada PT Zpay Komunika. JURIMA [Internet]. 2025 Aug. 31 [cited 2026 Jan. 26];5(2):828-42. Available from: https://journalshub.org/index.php/jurima/article/view/6767