[1]
I. Akbar, A Azlina, D. Puspita, and I. Idris, “Vocational Innovation in Blockchain-Based Traceability: Enhancing Authenticity, Sustainability, and Consumer Engagement in Gayo Coffee Supply Chains”, J. Sci. Educ., vol. 6, no. 1, pp. 1180-1197, Nov. 2025.