Sijabat, Oslen Parulian, Ratio Julianci Simarmata, Meani Giawa, Hardi Tambunan, and Suryati Sitepu. “Eksplorasi Mamözi Aramba Terhadap Konsep Geometri”. JURNAL JENDELA PENDIDIKAN 2, no. 03 (August 20, 2022): 358–367. Accessed May 15, 2026. http://www.ejournal.jendelaedukasi.id/index.php/JJP/article/view/235.