Erica, D., H. Hoiriah, S. Fauziah, M. Mulyadi, and M. N. Susila. “The Influence Of Work Discipline and Job Training On Employee Work Productivity At The Petukangan Utara District Office”. Jurnal Ekonomi, vol. 13, no. 01, Mar. 2024, pp. 2075-80, https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4241.