Daftar Referensi:
- Kementerian Ketenagakerjaan Republik Indonesia (https://www.kemnaker.go.id/)
- International Labour Organization (ILO) - Indonesia (https://www.ilo.org/jakarta)
- Badan Pusat Statistik (BPS) - Indonesia (https://www.bps.go.id/)
- National Institute for Occupational Safety and Health (NIOSH) - United States (https://www.cdc.gov/niosh/)
- Occupational Safety and Health Administration (OSHA) - United States (https://www.osha.gov/)
- Health and Safety Executive (HSE) - United Kingdom (https://www.hse.gov.uk/)
- European Agency for Safety and Health at Work (EU-OSHA) - European Union (https://osha.europa.eu/)
- International Occupational Safety and Health Information Centre (CIS) - World Health Organization (https://www.ilo.org/safework/info/cis/lang--en/index.htm)
