M, Umamah et al. Impact of Covid-19 on Yamuna River water quality: Possible ways to rejuvenate the riverine ecosystem in national capital of India. Ecological Questions, [S. l.], v. 35, n. 2, p. 49–58, 2023. DOI: 10.12775/EQ.2024.015. Disponível em: https://apcz.umk.pl/EQ/article/view/46134. Acesso em: 28 dec. 2025.