Nurmina, Siti, Nyoman Sridana, and Junaidi Junaidi. “Pengaruh Pembelajaran Matematika Realistik Berbasis Keterampilan Abad 21 Terhadap Hasil Belajar Siswa Kelas VII MTs Muallimat NW Pancor”. Mandalika Mathematics and Educations Journal 3, no. 1 (June 3, 2021): 1–8. Accessed April 19, 2024. https://jurnalfkip.unram.ac.id/index.php/MANDALIKA/article/view/1956.