Vol. 9 No. 1 (2025): July 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
All 10 articles in this issue, 8 original research and 2 case study, were authored/co-authored by 38 authors from 11 institutions in Indonesia and Nigeria (Yogyakarta General Hospital, Setia Budi University, Universitas Muslim, Shipbuilding Institute of Polytechnic Surabaya (PPNS), Jakarta Health Polytechnic II, Bandung Ministry of Health Polytechnic, Jember University, Dr. Soetomo General Academic Hospital, Universitas Airlangga, Wesley University Ondo, and Federal University of Technology Akure (FUTA))
Front Matter
Original Research Article
DESIGN OF INTERNAL AUDIT INFORMATION SYSTEMS OF OCCUPATIONAL SAFETY AND HEALTH MANAGEMENT SYSTEMS
Abstract : 80XML : 10 PDF : 96EFFECT OF REPEATED FIRING OF PORCELAIN FUSED TO METAL ON PORCELAIN COLOR CHANGE
Abstract : 67XML : 18 PDF : 95DEHYDRATION LEVELS AND DRINKING WATER CONSUMPTION ON WORK FATIGUE AT PT. PAL INDONESIA
Abstract : 96XML : 10 PDF : 157
Case Study
LIVER CANCER ASSOCIATED WITH HEPATITIS B VIRUS INFECTION IN A CHILD: A CASE REPORT
Abstract : 61XML : 7 PDF : 139MAKING DIAGNOSTIC WAX UP OF MAXILLARY ANTERIOR TEETH IN CROSS BITE CASES
Abstract : 51XML : 13 PDF : 151


























































