List of Articles Sanusi Abdullahi Article 1 - Reliability Analysis of Distributed System for Enhancing Data Replication using Gumbel-Hougaard Family Copula Approach Joint Probability Distribution 20.1001.1.17355702.2021.17.3.5.9 10.30495/jiei.2021.1944531.1177 Ibrahim Yusuf Abdulkareem Ismail Nasir Sufi Faruku Ambursa Abdullahi Sanusi Muhammad Isa Journal of Industrial Engineering International , Issue 4 , Year , Summer 2021 Article 2 - Copula Approach for Reliability and Performance Estimation of Manufacturing System 10.30495/jiei.2023.1949061.1195 Ibrahim Yusuf Abdullahi Sanusi Journal of Industrial Engineering International , Issue 2 , Year , Spring 2022 Article 3 - A Copula-Driven Framework for Optimizing the Performance of a Serial System with Inbuilt Redundancy Ibrahim Yusuf Sanusi Abdullahi AMEER ABDULLAHI Abdulhadi Aminu Alhassan Ibrahim Ali Isa Sambo Journal of Industrial Engineering International , Issue 5 , Year , Autumn 2023