HAN, S. W. .; LIM, S. S.; BALKIBAYEVA, A. Productive efficiency and trade opportunities for Kazakhstan dairy farms. Economia agro-alimentare/Food Economy - Open Access, [S. l.], v. 24, n. 1, 2021. DOI: 10.3280/ecag2022oa12752. Disponível em: https://journals.francoangeli.it/index.php/ecagoa/article/view/12752. Acesso em: 27 jan. 2023.