LOSI, N. T. Analisis higher order thinking skills (HOTS) siswa dalam menyelesaikan open ended problems matematika. Prosiding Seminar Nasional Matematika dan Pendidikan Matematika, [S. l.], v. 5, p. 88–95, 2020. Disponível em: https://conference.upgris.ac.id/index.php/senatik/article/view/866. Acesso em: 29 apr. 2024.