SUNIL KUMAR SINGH; H. S. KUSHWAHA. Yield and economics of pigeonpea as influenced by different intercropping systems and weed management practices. Annals of Agricultural Research, India, v. 44, n. 3, p. 294–297, 2023. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/146678. Acesso em: 30 oct. 2025.