Wachida Lina Murti, Lina Putriyanti, Achmad Buchori. Bridging Manipulative Media and Problem-Based Learning: The Impact of Sunflower Clock Angle Media on Elementary Students’ Motivation and Mathematics Learning Outcomes . j. paedagog. penelit. pengemb. pendidik. [Internet]. 2026 Oct. 8 [cited 2026 Oct. 9];13(4). Available from: https://e-journal.undikma.ac.id/index.php/pedagogy/article/view/20929