AMBARITA, I. .; MANURUNG, S. .; PURBA, Y. O. . Pengaruh Problem Based Learning terhadap Higher Order Thinking Skills (HOTS) pada Pembelajaran Matematika . Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 6, p. 436–446, 2022. DOI: 10.31004/jpdk.v4i6.8180. Disponível em: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/8180. Acesso em: 17 jul. 2024.