HO, P. T. .; HUNG, P. X. .; HOANG, L. T. .; PHUONG, N. T. Estimating cost efficiency and sources of inefficiency in paddy farming: A study in Vietnam’s Mekong Delta. Asian Journal of Agriculture and Rural Development, [S. l.], v. 14, n. 1, p. 18–24, 2024. DOI: 10.55493/5005.v14i1.5000. Disponível em: https://archive.aessweb.com/index.php/5005/article/view/5000. Acesso em: 12 may. 2024.