V. Dombrovskis, S. Guseva, S. Capulis. GENERAL AND PROFESSIONAL STRESS OF MOBILE AND OPERATIONAL STAFF OF PRIVATE SECURITY COMPANIES. 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017, 2017, pp. 153-160. https://doi.org/10.5593/sgemsocial2017/32/S11.020