Novianti DE, Rochmad, Isnarto. Filsafat Matematika dan Ragam Teka Teki Klasiknya. SENATIK [Internet]. 2022 Dec. 22 [cited 2025 Apr. 19];7:139-43. Available from: http://103.98.176.39/index.php/senatik/article/view/3343