Boughezala Hamad, O. (trans.) (2026) “Biopolymer Hydrogels, Biochar, and Bio-based Plastics: A Review”, Souf Journal of Engineering and Sustainable Chemistry, 2(1), pp. 047–066. Available at: https://sjescjournal.com/index.php/sjesc-journal/article/view/19 (Accessed: 26 August 2026).