PATRA, K., PARIHAR, C. M., NAYAK, H. S., RANA, B., SINGH, V. K., KRISHNAN, P., PANDEY, R., MANDAL, B. N., RATHI, N., MEENA, B. R., SINGH, L. K., SIDHU, H. S., & JAT, M. L. (2025). Crop performance and nitrogen use-efficiency in maize under conservation agriculture coupled with sub-surface drip fertigation. The Indian Journal of Agricultural Sciences, 91(3), 474–479. https://doi.org/10.56093/ijas.v91i3.112544