FULIN, Wang; SHENGXUE, Zhao; XIAOMING, Fu. Improved estimation model and empirical analysis of relationship between agricultural mechanization level and labor demand. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 9, n. 2, p. 48–53, 2016. Disponível em: https://ijabe.org/index.php/ijabe/article/view/2188. Acesso em: 31 mar. 2026.