Puji Lestanto, Hasly, Moch Sahri, Ilham Dafa Faniago, Hudzaifah Hamidy, and Jerzi Rifansyah. 2022. “SOCIALIZATION OF SORT, STRAIGHTEN, SHINE, STANDARDIZE, SUSTAIN (5S) FOR UD. TIRTO AGUNG GRESIK”. Journal of Health Community Service 2 (2). https://doi.org/10.33086/jhcs.v2i2.3656.