Impact of cluster frontline demonstration on increasing productivity and profitability of pigeonpea in Bihar. Journal of Food Legumes, [S. l.], v. 37, n. 2, p. 211–214, 2024. DOI: 10.59797/jfl.v37.i2.197. Disponível em: https://pub.isprd.in/index.php/jfl/article/view/385.. Acesso em: 4 jun. 2026.