Hassam, S.F., Talip, A., Mustapha, Y.A.A. and Shaharudin, M.R. 2025. Blockchain Technology in the Halal Supply Chain: Comparative insights from Malaysian micro, small, and medium enterprises . Environment-Behaviour Proceedings Journal. 10, SI28 (May 2025), 19–24. DOI:https://doi.org/10.21834/e-bpj.v10iSI28.6971.