Faradisa AP, Saputro BA. KESULITAN PADA PEMBUKTIAN GEOMETRI TERKAIT SIFAT-SIFAT DASAR. SENATIK [Internet]. 2019 Aug. 20 [cited 2025 Apr. 30];4:198-204. Available from: https://conference.upgris.ac.id/index.php/senatik/article/view/57