Susilowati, I., T. Harningsih, D. Agrita, A. Prasetyo, Y. Saputri, and S. Fatimah. “Correlation of Levels of Levels (PB) in Blood With Blood Profile of Metal Forging Workers”. Indonesian Journal of Global Health Research, Vol. 4, no. 4, Nov. 2022, pp. 817-22, doi:10.37287/ijghr.v4i4.1319.