Wardani, Indra Kusuma. “Pengaruh Pemahaman Konsep Matematika Vektor Mahasiswa FMIPA UNIPDU Terhadap Kemampuan Pemecahan Masalah Fisika Mekanika: The Effect of Understanding Vector Mathematical Concepts of Students of FMIPA UNIPDU on Problem-Solving Ability in Physics-Mechanics”. Pedagogia : Jurnal Pendidikan 5, no. 2 (August 31, 2016): 215–224. Accessed September 5, 2025. https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/1374.