P. SURENDRA BABU and D. SREELATHA, B. POOJA, M. CHANDINI PATNAIK,. “SOIL FERTILITY STATUS OF THE RICE AND MAIZE GROWING SOILS OF VIKARABAD DISTRICT OF TELANGANA”. The Journal of Research, PJTSAU, vol. 51, no. 1&2, July 2026, https://epubs.icar.org.in/index.php/TJRP/article/view/181886.