Choudhary, S., R. Kumar, and J. Chawla. “A Statistical Approach to Acid Red 18 Dye Removal from Water Using Capsicum annum Membrane: Optimization and Batch Studies Using BBD and CCD Designs”. CURRENT APPLIED SCIENCE AND TECHNOLOGY, May 2026, p. e0268588, doi:10.55003/cast.2026.268588.