RUIZ, Christian Faith; GUILLERMO, Christian G. From Training to Teaching: Tracing the Influence of Professional Development on Grade 2 Mathematics Instruction in Tanza 1 District, Division of Cavite. Student Journal of Technology and Educational Research (SJTER), [S. l.], v. 3, n. Special Issue 1, p. 39–55, 2025. DOI: 10.65141/sjter.sp2026.04. Disponível em: https://cedjournals.com/index.php/sjter/article/view/53. Acesso em: 17 apr. 2026.