Simangunsong, Nur Ainun. “Kesehatan Lingkungan Kerja Home Industri Tembaga Kotagede Yogyakarta”. Jurnal Hukum IUS QUIA IUSTUM 10, no. 24 (September 1, 2006): 164–189. Accessed May 6, 2024. https://journal.uii.ac.id/IUSTUM/article/view/4780.