Saadatuddaroini, Saadatuddaroini, and Soedjajadi Keman. 2019. “KORELASI MASA KERJA, JAM KERJA TERHADAP KADAR t,t- MOCONIC ACID URIN PEKERJA TERPAPAR BENZENA DI PERTAMBANGAN MINYAK TRADISIONAL BOJONEGORO”. The Indonesian Journal of Occupational Safety and Health 8 (1):115-23. https://doi.org/10.20473/ijosh.v8i1.2019.115-123.