Damayanti, F., Bintoro Bagus Purmono, Fahmi, F. F., & Qisthi Ardhi. (2024). Does education and skills affect productivity? (study on Pontianak Pelindo). Jurnal Ekonomi, 13(01), 559–570. Retrieved from https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/3479