M. HANNA KUMARI; M. KALYANA CHAKRAVARTHI; K. SARJAN RAO; K. SAKUNTHALA DEVI; MURALIDHAR METTA. Constraints perceived by dairy farmers of irrigated and rainfed areas of Visakhapatnam district of Andhra Pradesh. Indian Journal of Animal Production and Management, India, v. 36, n. 3-4, p. 45–49, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJAPM/article/view/115739. Acesso em: 29 oct. 2025.