Firdaus, V., W. P. Setiyono, M. Oetardjo, D. F. Syahputri, and N. L. Maulidyah. “Knowledge Sharing and Self Awareness for Environmental Cleanliness”. Indonesian Journal of Cultural and Community Development, Vol. 14, no. 2, July 2023, doi:10.21070/ijccd.v14i2.934.