Teaching Competencies of Mathematics Teachers: Basis for A Proposed Capability Development Plan. PCU Graduate School of Education Research Journal, [S. l.], v. 1, n. 1, p. 69–71, 2025. Disponível em: https://pcujournal.mypublications.net/index.php/gsed/article/view/22. Acesso em: 12 feb. 2026.