Hien, N. T. T., Tam, H. T., Shimada, K., Anh, H. H., Cuong, N. V., & Tru, L. C. (2023). Technical Efficiency of Sustainable and Conventional Rice Farming: Evidence from the Mekong Delta of Vietnam. Chemical Engineering Transactions, 106, 343-348. https://doi.org/10.3303/CET23106058