MUFIDI, M. Syaif; SUKARIS, Sukaris. Analysis of Service Quality in Supporting The Effectiveness of Goods and Services Procurement. Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC), [S. l.], v. 2, n. 1, p. 25–31, 2023. DOI: 10.30587/umgeshic.v2i1.5139. Disponível em: https://journal.umg.ac.id/index.php/umgeshic/article/view/5139. Acesso em: 3 jun. 2025.