LIU, D. Analysis of Production Factors Affecting Dairy Cattle Farming in Shuangcheng Farm, China. Journal of Agriculture & Environmental Sciences, [S. l.], v. 4, n. 1, p. 43–52, 2020. Disponível em: https://stratfordjournals.com/journals/index.php/journal-of-agriculture/article/view/716. Acesso em: 14 mar. 2025.