G. Bohara, S. Pradhanang Shrestha, and A. Nyachhyon Rajbhandari, “Brick Powder, an Effectual Adsorbent for the Exclusion of Cr(VI) Ion from Aqueous Solution”, Amrit J., vol. 5, no. 1, pp. 57–70, Oct. 2025, doi: 10.3126/amritj.v5i1.85579.