Systematic Literature Review: The Role of the Flipped Classroom in Developing Student Independence in Learning Mathematics. Mathematical Proceedings of The Widya Mandira Catholic University [Internet]. 19 Desember 2025 [dikutip 14 Agustus 2026];3(1). Tersedia pada: https://www.journal.unwira.ac.id/index.php/SEMNAPTIKA/article/view/5473