ANRIANI, N.; PAMUNGKAS, A. S. The development of mathematics teaching materials based higher order thinking skills in improving logical thinking skills. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 51, n. 3, p. 115–121, 2018. DOI: 10.23887/jpp.v51i3.15923. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/15923. Acesso em: 2 may. 2024.