CHATTERJEE, S.C. India’s Contribution to Astronomy: Religious and Historical Background. SCHOOL SCIENCE, [S. l.], v. 51, n. 4, p. p.71–76, 2013. Disponível em: http://ejournals.ncert.gov.in/index.php/SS/article/view/2088. Acesso em: 11 oct. 2025.