[1]
Ramli, U. 2025. Peningkatan Hasil Belajar Matematika Materi Trigonometri Melalui Model Problem Based Learning Berbasis Media Audiovisual. Scholaria: Jurnal Pendidikan dan Kebudayaan. 15, 1 (Jan. 2025), 84–92. DOI:https://doi.org/10.24246/j.js.2025.v15.i1.p84-92.