SINGH, Harmandeep; SINGH, Jaswinder; KANSAL, SK; VERMA, HK. Knowledge and practices of dairy farmers about environmental health: Need for eco-health approach in Punjab. Indian Journal of Dairy Science, India, v. 74, n. 4, 2021. Disponível em: https://epubs.icar.org.in/index.php/IJDS/article/view/115210. Acesso em: 7 jun. 2026.