Ratih Puspita Sari, and Eka Kurniawan. “The Influence of the Reciprocal Teaching Learning Model Assisted by Student Worksheets (LKPD) on Students Mathematical Communication Ability”. Sigma&Mu: Journal of Mathematics, Statistics and Data Science 2, no. 2 (December 6, 2024): 1–9. Accessed January 22, 2025. https://journals.balaipublikasi.id/index.php/sigmamu/article/view/205.