Guo , Ranran. “Effects of Multiple Cropping With Green Manure on Yield and Agronomic Traits of Spring Wheat”. Journal of Research in Multidisciplinary Methods and Applications 5, no. 6 (June 15, 2026): 01260506002. Accessed June 19, 2026. http://www.satursonpublishing.com/jrmma/article/view/a01260506002.