1. Lone worker safety;Agnew;Professional Safety,2017
2. APA Dictionary of Psychology. (2021). Belief, Value, Practice, Attitude. Available from: https://dictionary.apa.org.
3. Safety climate and injuries: An examination of theoretical and empirical relationships;Beus;The Journal of applied psychology,2010
4. Managing risks to lone workers;Brennan;Occupational Health & Wellbeing,2012
5. British Security Industry Association (BSIA) (2010). Lone workers guidance. Available from: https://www.bsia.co.uk/publications/lone-worker.