KUMAR, Dhruv; LAL, S.S. EVALUATION OF POTATO BASED CROPPING SYSTEMS IN BIHAR PLAINS. Potato Journal, Himachal Pradesh, India, v. 31, n. 1-2, 2014. Disponível em: https://epubs.icar.org.in/index.php/PotatoJ/article/view/38782. Acesso em: 25 oct. 2025.