Giyanti G, Oktaviyanthi R. Graphing Quadratics Worksheet Performance in Optimizing Mathematical Visual Thinking: A Single Subject Research. MOS [Internet]. 2024 Apr. 30 [cited 2025 Aug. 25];13(2):371-86. Available from: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/1470