YUNIARTO, Eko; DAMAYANTI, Nia Wahyu; KHAYATI, Umul. Development of Mathematics Learning Tools In The New Normal Era for MTs Students to Practice Critical Thinking. Journal of Education and Learning Mathematics Research (JELMaR), [S. l.], v. 3, n. 1, p. 93–102, 2022. DOI: 10.37303/jelmar.v3i1.119. Disponível em: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/119. Acesso em: 25 aug. 2026.