ERSHAD, S.M.E.; ISLAM, S.S.; MONDAL, S.C.; SARKAR, B. Efficiency of Trained Farmers on the Productivity of Broilers in a Selected Area of Bangladesh. International Journal of Poultry Science, Pakistan, v. 3, n. 8, p. 503–506, 2004. DOI: 10.3923/ijps.2004.503.506. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/222. Acesso em: 22 sep. 2025.