For citations:

Amirbekova D., Yeerjiang S., Imbergin Zh., Rebuglio M. LEADERSHIP MODELS AND PROJECT SUCCESS: A CASE STUDY OF A PETROCHEMICAL MANUFACTURING PLANT IN KAZAKHSTAN. Herald of the Kazakh-British Technical University. 2026;23(1):442-453. https://doi.org/10.55452/1998-6688-2026-23-1-442-453