MOHALIK, Ramakanta. Pedagogical Content Knowledge and Classroom Teaching of Mathematics Teachers at the Secondary Level. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 38, n. 4, p. p. 16–24, 2013. Disponível em: http://ejournals.ncert.gov.in/index.php/jie/article/view/1278. Acesso em: 5 jul. 2025.