ZULFAH, Z. PENGARUH LEMBAR KERJA PESERTA DIDIK BERBASIS PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK. Jurnal Pendidikan Tambusai, [S. l.], v. 2, n. 3, p. 1144–1160, 2018. DOI: 10.31004/jptam.v2i5.99. Disponível em: https://jptam.org/index.php/jptam/article/view/99. Acesso em: 3 jul. 2024.