A. P. Mishra, A. K. Dash, N. Panda, M. Prusty, and S. G. Sahu, “Relative efficiency of different sources of sulphur on yield and soil nutrient status in kharif rice (Oryza sativa)”, ORYZA, vol. 57, no. 4, Jan. 2021, Accessed: Jun. 04, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/OIJR/article/view/109011