Ruiz CF, Guillermo CG. From Training to Teaching: Tracing the Influence of Professional Development on Grade 2 Mathematics Instruction in Tanza 1 District, Division of Cavite. SJTER [Internet]. 2025 Mar. 31 [cited 2026 Apr. 17];3(Special Issue 1):39-55. Available from: https://cedjournals.com/index.php/sjter/article/view/53