KHAN, Afzal Husain. Regulations and treatment strategies for pharmaceutical wastewater - A review. Ecological Questions, [S. l.], v. 36, n. 4, p. 1–20, 2025. DOI: 10.12775/EQ.2025.039. Disponível em: https://apcz.umk.pl/EQ/article/view/66039. Acesso em: 8 dec. 2025.