%0 Journal Article %A Melliana, Melliana %F sttdumai:452 %J zilf annanda81.blogspot.com %T HASIL SIMILARITY : 105_MANAGEMENT SYST EM OF HEALT H AND SAFET Y WORK (SMK3) WIT H JOB SAFET Y ANALYSIS (JSA) IN PT NIRA MURNI CONST RUCT ION %U http://repository.sttdumai.ac.id/452/