PREÑA, Emmanuel M.; LABAYO, Cherrylyn P. Evaluation of a Science Teachers’ Training Extension Program: Lesson Learning and Implications for Program Design. Silliman Journal, Dumaguete, Philippines, v. 63, n. 2, 2023. Disponível em: https://su-journal.su.edu.ph/index.php/sj/article/view/356. Acesso em: 9 mar. 2026.