Karyati, Anisa, and Erwin Dyah Nawawiwetu. 2020. “EVALUATION OF SUITABILITY FACILITIES FOR ACTIVE FIRE PROTECTION IN PT DOK DAN PERKAPALAN SURABAYA (PERSERO)”. Journal of Vocational Health Studies 3 (3):131-35. https://doi.org/10.20473/jvhs.V3.I3.2020.131-135.