Sukardi Sukardi, Zulmaidi S, Pramuwardana M. PENGARUH KUALITAS PELAYANAN TERHADAP KEPUASAN KONSUMEN PADA PT. GARDATAMA MANDARA LINE. JPMT [Internet]. 2026 May 30 [cited 2026 Jul. 29];6(2):26-51. Available from: https://ejurnal.stmtmalahayati.ac.id/index.php/JPMT/article/view/150