SEN, Subir; SAHA, Birbal. TPCK of Mathematics Trainee Teachers: A Comparison using Mahalanobis Distance. Journal of Research in Mathematics, Science, and Technology Education, [S. l.], v. 3, n. 1, p. 51–65, 2026. DOI: 10.70232/jrmste.v3i1.57. Disponível em: https://spm-online.com/jrmste/index.php/journal/article/view/57. Acesso em: 1 may. 2026.