Taraka, K., Latif, I. and Shamsudin, M. N. (2010) “A Nonparametric Approach to Evaluate Technical Efficiency of Rice Farms in Central Thailand”, SOUTHEAST ASIAN JOURNAL OF ECONOMICS, pp. 1–14. available at: https://so05.tci-thaijo.org/index.php/saje/article/view/99845 (accessed: 27 August 2026).