KARTHICKEYAN, S M K; GOPINATHAN, A; SIVASELVAM, S N. Pig Farming: A successful and profitable venture. Indian Farming, Delhi, India, v. 64, n. 1, 2015. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/49720. Acesso em: 22 oct. 2025.