Jajati Mandal, Gourav Mondal and Pradip Bhattacharyya (2026) “Beyond Pseudo-Order Kinetics: Multireaction and Second-Order Models Reveal a Dose-Dependent Irreversible Chromium Retention Threshold on Nano Zero-valent Iron -Biochar”, Journal of the Indian Society of Soil Science, 74(3), pp. 283–292. Available at: https://epubs.icar.org.in/index.php/JISSS/article/view/185543 (Accessed: 8 November 2026).