Bharathidasan, G., G. Vishnuvardhanaraj, K. Faizal, N. Mani, and D. Tamilvendan. “REMOVAL OF CHROMIUM (VI) IONS FROM AQUEOUS SOLUTION BY USING LAPLAP PURPUREUS (DOLICHOS BEAN) PLANT STEMS AS BIOSORBENT”. Journal of Advanced Scientific Research, Vol. 12, no. 03, Aug. 2021, pp. 160-9, doi:10.55218/JASR.202112323.