V. Kumar, R. K. Prasad, and B. Prasad, “Nickel Uptake by Rajmash (Phaseolus vulgaris L.) Grown on Sewage-Irrigated Soils”, JISSS, vol. 61, no. 1, Jul. 2013, Accessed: Jul. 17, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JISSS/article/view/31738