Kannaki, S. 2017. “AN APPLICATION TO PADDY FARMERS IN SOUTHERN REGION OF TAMIL NADU USING NORMAL-HALF NORMAL COBB-DOUGLAS STOCHASTIC PRODUCTION FRONTIER MODEL”. Journal of Global Research in Mathematical Archives(JGRMA) 4 (11):136-43. https://www.jgrma.com/index.php/jgrma/article/view/373.