1.
Ramadhan MF, Panggabean E, Irvan I. Pengembangan Perangkat Pembelajaran Sistem Koordinat Kartesius dan Vektor Pada Bidang Berbasis Higher Order Thinking Skills dan Technological Pedagogical Content Knowledge. cendekia [Internet]. 20Dec.2023 [cited 24Mar.2025];8(1):62-3. Available from: https://j-cup.org/index.php/cendekia/article/view/2867