Alfiah, T. et al. 2021. IMPROVING COMMUNITY AWARENESS FOR A CLEAN AND HEALTHY LIFE TO PREVENT THE SPREAD OF COVID 19 IN TANAH KALI KEDINDING, KENJERAN, SURABAYA. Journal of Community Based Environmental Engineering and Management. 5, 1 (Feb. 2021), 41–46. DOI:https://doi.org/10.23969/jcbeem.v5i1.3807.