N. V. KUMBHARE, ANIL KUMAR, K. SINGH3 S. CHOWDHUARY. Micro Analysis of Yield Gap and Associated Constraints in Adoption of Wheat (Triticum aestivum L. emend. Fiori & Paol) Production Technologies in Bihar. Indian Journal of Extension Education, India, v. 48, n. 3&4, p. 22–25, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/129206. Acesso em: 3 nov. 2025.