PENGARUH E-LKPD BERBASIS LAPS-HEURISTIC BERBANTUAN LIVEWORKSHEETS TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK. JSSR [Internet]. 2026 Jun. 6 [cited 2026 Jun. 7];9(3):3168-74. Available from: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6388