Hassan, A. et al. 2025. Antimicrobial and Anticancer Activities of Ricinus Communis Biochar and its Composites with ZnO and CuO Nanoparticles for Chromium Contaminated Water. Indus Journal of Bioscience Research. 3, 8 (Aug. 2025), 178–183. DOI:https://doi.org/10.70749/ijbr.v3i8.2069.