HÄMÄLÄINEN ET AL. (2017) GLOBAL ESTIMATES OF OCCUPATIONAL ACCIDENTS AND WORK-RELATED ILLNESSES 2017; HEALTH AND SAFETY EXECUTIVE. (2020) HEALTH AND SAFETY STATISTICS: KEY FIGURES FOR GREAT BRITAIN (2018-19).
HÄMÄLÄINEN ET AL. (2017) GLOBAL ESTIMATES OF OCCUPATIONAL ACCIDENTS AND WORK-RELATED ILLNESSES 2017; HEALTH AND SAFETY EXECUTIVE. (2020) HEALTH AND SAFETY STATISTICS: KEY FIGURES FOR GREAT BRITAIN (2018-19).