Stoyanova, R., Harizanova, S. Comparison between web-based and paper questionnaires for the assessment of burnout syndrome using boyko's methodology. Pleven: 2020 2970-2974,.
Stoyanova, R., Harizanova, S. Comparison between web-based and paper questionnaires for the assessment of burnout syndrome using boyko's methodology. Pleven: 2020 2970-2974,.
Stoyanova, R., Harizanova, S. (2020) Comparison between web-based and paper questionnaires for the assessment of burnout syndrome using boyko's methodology, Pleven: 2970-2974,.
Stoyanova, R., & Harizanova, S. (2020). Comparison between web-based and paper questionnaires for the assessment of burnout syndrome using boyko's methodology. Pleven: 2970-2974.
Stoyanova R, Harizanova S. Comparison between web-based and paper questionnaires for the assessment of burnout syndrome using boyko's methodology. Pleven: 2020. p. 2970-2974.