Minjie Zhang, Rozaini Rosli. FINANCIAL DECISION MAKING AND TRADING ACTIVITIES OF INVESTORS: ROLE OF FINANCIAL MANAGEMENT CHALLENGES AND DIGITAL FINANCIAL KNOWLEDGE IN RETAIL SECTOR. Oper. Res. Eng. Sci. Theor. Appl. [Internet]. 2024 Jun. 30 [cited 2024 Dec. 20];7(2). Available from: http://oresta.org/menu-script/index.php/oresta/article/view/779