SUTOYO, S.; SISWOYO, S.; MAUDUDIE, A.; WIRANTO, F.; ROHIM, M. A. .; SULISTYAN, R. B. .; AZIZAH, Y.; AMIN, S.; SARI, N. K. .; MUZAKHAR, K. Engineering Coffee Cherry Pulp-derived Activated Carbon for Cellulase Immobilization and its Role in Regulating Non-Sterile Coffee Fermentation. Journal of Mathematical and Fundamental Sciences, v. 58, n. 1, p. 19-31, 10 Sep. 2026.