1. Epidemiology of work related neck and upper limb problems: psychosocial and personal risk factors (Part I) and effective interventions from a bio behavioural perspective (Part II);P M Bongers;Journal of Occupational Rehabilitation,2006
2. Technostress: The Human Cost of the Computer Revolution;C Brod;Learning for Life: Paper on Adult Education,1984
3. Reaching the concept of lifelong learning in programmes of U3A;P Kaduchov�;Journal of Research & Method in Education,2017