Wawan Rudi Berlianto, Usep Suhud and Hamidah 2024. The Effect of Operational Efficiency, Technology Innovation, and Service Quality on the Competitiveness of Loading and Unloading Companies at the Port: Government Regulation as a Moderating Variable and Customer Satisfaction as a Mediation Variable. International Journal of Integrative Sciences. 3, 12 (Dec. 2024), 1573–1600. DOI:https://doi.org/10.55927/ijis.v3i12.12994.