Prof. Innocent ONYESOM, Ibrahim M Awwal, Yasir Awad Ahmed, Mohammed Rabiu Abba, and Revd Dr Chukwunonso J. Nosike, “HISTIDINE-DIRECTED ENGINEERING OF GLYCOSAMINOGLYCAN LYASES FOR SELECTIVE CHONDROITIN SULFATE AND ALGINATE CONVERSION”, IJRBP, vol. 12, no. 3, pp. 82–97, Aug. 2026.