Wardani IK. 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 [Internet]. 2016 Aug. 31 [cited 2025 Sep. 5];5(2):215-24. Available from: https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/1374