MOHAMMAD HASHIM; K. K. SINGH; SHIVA DHAR; SANJEEV KUMAR. Frontline demonstrations for improving productivity and profitability of wheat in Bihar. Annals of Agricultural Research, India, v. 44, n. 3, p. 395–405, 2023. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/146721. Acesso em: 30 oct. 2025.