BAJRACHARYA, M.; SAPKOTA, M. Technical efficiency of certified maize seed in Palpa district, Nepal: A stochastic frontier production approach. Journal of Maize Research and Development, [S. l.], v. 3, n. 1, p. 45–52, 2018. DOI: 10.3126/jmrd.v3i1.18920. Disponível em: https://nepjol.info/index.php/JMRD/article/view/18920. Acesso em: 28 feb. 2024.