Apriliasi, E., N. Hakim, V. A. Upa, M. Naufal, and R. Firdaus. “A Portable Biofiltration System Utilizing Local Organic Waste for Rainwater Treatment”. Journal of Innovation and Community Engagement, vol. 7, no. 2, May 2026, pp. 105-2, doi:10.28932/ice.v7i2.14526.