SUTARNA, A.; BAHRI, E. S.; WIHARJO, S. M.; ASLAM, M. M. M. Review of the Formulation of the Professional Certification Scheme. International Journal of Science Education and Cultural Studies, [S. l.], v. 2, n. 2, p. 70–77, 2023. DOI: 10.58291/ijsecs.v2i2.131. Disponível em: https://ejournal.sultanpublisher.com/index.php/ijsecs/article/view/131. Acesso em: 8 sep. 2024.