HO, P. T. .; HUNG, P. X. .; TIEN, N. D. . Effects of varieties and seasons on cost efficiency in rice farming: A stochastic metafrontier approach. Asian Journal of Agriculture and Rural Development, [S. l.], v. 13, n. 2, p. 120–129, 2023. DOI: 10.55493/5005.v13i2.4778. Disponível em: https://archive.aessweb.com/index.php/5005/article/view/4778. Acesso em: 28 mar. 2024.