Irmasari, F. (2018). Level of Airbone Toluene in Work Environment is Associated With Level of Urine Hippuric Acid in Printing Workers at Rungkut Surabaya. JURNAL KESEHATAN LINGKUNGAN, 10(3), 328–335. https://doi.org/10.20473/jkl.v10i3.2018.328-335