Yuen, S. K. (2005). School-based curriculum development [master's thesis, The University of Hong Kong]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0029-1812201200002112
Andrei, L. C. (2016). Regionalism, Regionalization and Regional Development. Academic Journal of Economic Studies, 2(1), 96-101. https://www.airitilibrary.com/Article/Detail?DocID=P20150925001-201603-201605310025-201605310025-96-101