TIWARI, Narayan Prasad; SAPKOTA, Umesh. Technical efficiency and yield gap of potato: Case from central hills of Nepal . Nepal Agriculture Research Journal, [S. l.], v. 16, n. 1, p. 54–64, 2025. DOI: 10.3126/narj.v16i1.80451. Disponível em: https://www.nepjol.info/index.php/NARJ/article/view/80451. Acesso em: 6 dec. 2025.