Osuagwu Justine Ugochukwu (2025) “EFFECT OF TRANSFORMATIONAL, TRANSACTIONAL AND AMBIDEXTROUS LEADERSHIP ON PUBLIC HEALTH EMPLOYEE SUSTAINABLE PERFORMANCE IN NIGERIA: THE ROLE OF GOVERNANCE QUALITY ”, PUPIL: International Journal of Teaching, Education and Learning, pp. 75–76. doi: 10.20319/ictel.2025.7576.