1. Business valuation: an integrated theory Mercer, Z. Christopher, Hoboken, New Jersey : Wiley, [2021] ACCT401
5. International management: culture, strategy, and behavior Luthans, Fred. New York, NY : McGraw-Hill, [2021] BUS417
6. Asian management and business review. Sleman, Yogyakarta, Indonesia : Master of Management, Department of Management, Faculty of Business and Economics, Universitas Islam Indonesia, 2021- BUS100 BUS120
7. Introduction to Python programming for business and social science applications Kaefer, Frederick, Thousand Oaks, California : SAGE Publications, Inc, [2021] BUS253
9. 香港地產史, 1841-2020= Hong Kong real estate development, 1841-2020 馮邦彥, 香港 : 三聯書店(香港)有限公司, 2021. HIST463
10. Research methods and data analysis for business decisions: a primer Using SPSS Sallis, James E., Cham, Switzerland : Springer Nature, [2021] GDM516
