TY JOUR TI Distinguishing features of project management professionals versus operational staff: a practical analysis of differences in competencies, motivation, and compensation KW project personnel KW operational personnel KW competencies KW motivation KW compensation KW organizational factors KW interdisciplinary interaction KW adaptability KW strategic management KW human resource development JO Russian Journal of Management AU Koroleva, T.S. PY 2025 IS 12 PB Publishing Center RIOR