Ramadhan, M. S.; Nilasari, B. M.; Berliyanti, D. O. THE EFFECT OF SELF-EFFICACY AND EXTRINSIC REWARDS ON INNOVATIVE WORK BEHAVIOUR (IWB) MEDIATED BY WORK ENGAGEMENT ON EMPLOYEES AT PERTAMINA IN SUMBAGUT. Jurnal Maneksi 2025, 14, 1890-1902.