Hamdani, N.A. et al. 2026. Exploring the Mandalagiri Coffee Supply Chain Using the Business Model Canvas (BMC) to Achieve Sustainability in the Coffee Industry. Ilomata International Journal of Management. 7, 1 (Jan. 2026), 193–207. DOI:https://doi.org/10.61194/ijjm.v7i1.1928.