LOPEZ, Edmundo C. ASSESSING AND VALIDATING SCALE INSTRUMENT FOR MATHEMATICS TEACHERS. SDSSU MULTIDISCIPLINARY RESEARCH JOURNAL, [S. l.], v. 2, n. 1, p. 1–10, 2014. DOI: 10.69546/k54xz67i. Disponível em: https://smrj.nemsu.edu.ph/index.php/SMRJ/article/view/37. Acesso em: 8 aug. 2026.