AND RAJ K. GUPTA, Y.P. Singh*, Anil Kumar Singh. Effects of Land Leveling and Seeding Methods on Yield, System Productivity and Soil Properties in Wheat-Based Cropping Systems. Journal of the Indian Society of Soil Science, India, v. 68, n. 3, 2021. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/109331. Acesso em: 16 jul. 2026.