Yuliyatin, T., and S. D. Ismayatun. “Relationship of Noise and Individual Characteristics With Blood Pressure of Workers in the Production Area of a Heavy Equipment Component Company in Tegal”. The Indonesian Journal of Occupational Safety and Health, vol. 10, no. 3, Nov. 2021, pp. 378-8, doi:10.20473/ijosh.v10i3.2021.378-388.