Distractor analysis of teacher-made multiple-choice test in Math 1B and Math 2B in UM Digos College. UM Digos Research Journal, [S. l.], v. 9, n. 1, p. 209–220, 2017. Disponível em: https://ieesjournals.com/index.php/umdrj/article/view/60. Acesso em: 8 jun. 2025.