1.
Muhamad Firdaus YD. KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA ALIYAH MELALUI STRATEGI HEURISTIK. SAINTEK [Internet]. 2016 Aug. 10 [cited 2025 Sep. 18];3(1):95-102. Available from: https://journal.upgripnk.ac.id/index.php/saintek/article/view/209