Wawan Rudi Berlianto, Usep Suhud, and Hamidah. “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, vol. 3, no. 12, Dec. 2024, pp. 1573-00, doi:10.55927/ijis.v3i12.12994.