“Toxicity and Environmental Risks of Nano materials: Challenges and Future Needs: Exploring the impact and challenges of nano materials in various fields” (2019) Journal of Advances and Scholarly Researches in Allied Education, 16(5), pp. 1164–1167. Available at: https://ignited.in/index.php/jasrae/article/view/11072 (Accessed: 20 January 2026).