1.
Rina Ananta Sumawardani Sitepu, Chrismanto Purba. Hasil Belajar Matematika Peserta Didik SMP pada Model Pembelajaran Penemuan Terbimbing Berbantuan Software GeoGebra: Penelitian. JERKIN [Internet]. 2025 Jun. 30 [cited 2026 May 7];4(1):6015-20. Available from: https://jerkin.org/index.php/jerkin/article/view/2115