Ali, H. M., and I. Zulkipli. “STRATEGIC LEADERSHIP PRACTICES AND STUDENTS’ ASPIRATION OUTCOMES: WHAT WORKS IN MALAYSIAN VOCATIONAL COLLEGES?”. Al-Shajarah: Journal of the International Institute of Islamic Thought and Civilization (ISTAC), Jan. 2018, pp. 77-95, doi:10.31436/shajarah.v0i0.565.