Kurniawanto, Hadi. “The Influence of Work Discipline and Motivation on Employee Performance at PT. Pelabuhan Cilegon Mandiri”. Eqien - Jurnal Ekonomi Dan Bisnis, vol. 11, no. 1, July 2022, pp. 1069 – 1073, doi:10.34308/eqien.v11i1.835.