BHAWNA AMAR CHOUKIKER, PROF. ANURAG K. GAHALOD. Air Quality Index Of Bhopal City. International Journal of Research & Technology, [S. l.], v. 11, n. 3, p. 1–4, 2023. Disponível em: https://ijrt.org/j/article/view/224. Acesso em: 24 aug. 2025.