Sugihono, Alfito Yusuf Isa, and Sri Lestari. “Service Quality Improvement Strategy at Asco Izuzu Nginden Workshop Surabaya”. Jurnal Akuntansi, Manajemen, Ekonomi, dan Kesehatan 1, no. 1 (July 6, 2025): 15–19. Accessed January 1, 2026. https://ojs.cendekiaputra.com/index.php/jamek/article/view/3.