MUSLIM, Azis; SABARUDIN, Sabarudin; SRIHARINI, Sriharini; FARADIS, Jauhar. The Effectiveness of Professional Certification National Agency’s Competency Certificate in Supporting A Successful Work World. International Journal of Social Science Research, [S. l.], v. 12, n. 2, 2024. DOI: 10.5296/ijssr.v12i2.21759. Disponível em: https://macrojournal.org/index.php/ijssr/article/view/2166. Acesso em: 5 oct. 2024.