SINGHAL, Mamta. Understanding of Nature of Science (NOS) among Pre-service Teachers and Teacher Educators. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 43, n. 1, p. p. 72–87, 2017. Disponível em: http://ejournals.ncert.gov.in/index.php/jie/article/view/2319. Acesso em: 5 jul. 2025.