KHAN, Shameena. H. Maximum Likelihood estimates of Stochastic Cost Frontier Function: An Application to the Maize farming and Hypothesis testing. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 4, n. 12, p. 01–08, 2017. Disponível em: https://jgrma.com/index.php/jgrma/article/view/361. Acesso em: 29 apr. 2025.