KUMARI, S.; SINGH, R. A Cluster-Analytic Approach to Constraint Typologies and Technical Efficiency among Maize Farmers in Himachal Pradesh. Agricultural & Rural Studies, [S. l.], v. 4, n. 2, p. 26, 2026. DOI: 10.59978/ar04020008. Disponível em: https://sccpress.com/ars/article/view/206. Acesso em: 23 may. 2026.