WAHIRA , W.; ANSAR , A.; HAMID, A. The Need for Supervision Model Development to Improve The Competence and Performance of Laboratory Personnel. Proceedings of International Conference on Science, Education, and Technology, [S. l.], v. 9, n. 1, p. 811–817, 2023. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/2514. Acesso em: 14 sep. 2025.