PINKI. सूर्य के विषय में विस्तृत जानकारी पर अध्ययन . Innovative Research Thoughts, [S. l.], v. 3, n. 11, p. 342–345, 2017. Disponível em: https://irt.shodhsagar.com/index.php/j/article/view/378. Acesso em: 19 apr. 2025.