FERRER, I. M. C. Competency Level of Grade 10 Mathematics Teachers in Pangasinan, Philippines. The International Journal of Education, Management and Social Sciences , [S. l.], v. 1, n. 1, 2017. Disponível em: https://ijsemss.psu.edu.ph/index.php/1/article/view/51. Acesso em: 3 apr. 2025.