P. ISRAEL, D.; S. CAMARA, J. TEACHING GEOMETRY WITHOUT USING CALCULATORS: AN EXPERIMENTAL CASE ON GRADE-9 THAI LEARNERS. Isagoge - Journal of Humanities and Social Sciences, [S. l.], v. 1, n. 5, p. 11–27, 2021. DOI: 10.59079/isagoge.v1i5.44. Disponível em: https://www.telosjournals.com.br/ojs/index.php/isa/article/view/44. Acesso em: 7 jul. 2026.