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In'am A, Umezurike John E, Eko Setiawan R. Effectiveness Of Square Board Media for Quadratic Equations on Improving Student Learning on Quadratic Equations. DPJPM [Internet]. 2024 Dec. 30 [cited 2026 Jun. 15];2(3):189-94. Available from: https://journal.assyfa.com/index.php/dpjpm/article/view/100