SYED MUJTABA AHMED; HAMMAD ZAFAR; DR. MUHAMMAD MUZAMMIL. IDENTIFYING THE ROLE OF DIGITALIZATION ON SUPPLY CHAIN PERFORMANCE IN THE POST-COVID-19 ERA: THE MEDIATION EFFECT OF SUPPLY CHAIN EFFICIENCY AND INTEGRATION. JOURNAL OF SOCIAL RESEARCH DEVELOPMENT, [S. l.], v. 7, n. 5, p. 21–45, 2026. DOI: 10.59075/jsrd.v7i5.508. Disponível em: https://jsrd.org.pk/index.php/jsrd/article/view/508. Acesso em: 22 sep. 2026.