Kurnia, Wawan, and Muhammad Wadud. 2025. “Pengaruh Reliability, Responsiveness, Assurance, Empathy, Dan Tangibles Terhadap Daya Saing PT Samudera Sriwijaya Logistik”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 6 (6):1805 -. https://doi.org/10.47467/elmal.v6i6.7361.