Bareena Kamran, Muhammad Ibtisam Mahmood, Rabel Soomro, Umaima Sajid, Shahzad Amjad Shahzad, Muhammad Tanveer, Zeeshan Dahri, Ali Hasnain, & Rehman Wali. (2026). Comparative Efficiency of Natural Adsorbents for Heavy Metal Removal from Contaminated Water: A Statistical Evaluation of Activated Charcoal, Banana Peel Powder. Wah Academia Journal of Social Sciences, 5(1), 839–853. https://doi.org/10.63954/WAJSS.5.1.44.2026