KUMAR, Shiv; ABDULLA, Abdulla. Dynamics of technical efficiency of sugar mills in India: Stochastic Frontier Approach. The Indian Journal of Agricultural Sciences, Delhi, India, v. 90, n. 8, p. 1532–1537, 2020. DOI: 10.56093/ijas.v90i8.105958. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/105958.. Acesso em: 28 may. 2024.