Nawaz, H. et al. 2023. Pigeon Pea Green Manuring and Nitrogen Fertilization Increase Agronomic Efficiency by Improving Yield and Ear Characteristics of Maize. Journal of Soil, Plant and Environment. 2, 2 (Sep. 2023), 1–15. DOI:https://doi.org/10.56946/jspae.v2i2.196.