SINGH, P.; RAMPAL, V. K. Extent of Knowledge of Trained and Untrained Dairy Farmers of Malwa Region of Punjab. International Journal of Bio-resource and Stress Management, [S. l.], v. 7, n. Dec, 6, p. 1383–1386, 2016. DOI: 10.23910/IJBSM/2016.7.6.1622. Disponível em: https://www.ojs.pphouse.org/index.php/IJBSM/article/view/1047. Acesso em: 21 sep. 2025.