Sylvia, Sylvia, Mohammad Adnan Aqsya, and Masdar Mas’ud. “Financial Knowledge, Spiritual Intelligence, and Hedonism Lifestyle of Department Store Employees in Managing Personal Finance”. Entrepreneurship and Small Business Research 2, no. 1 (April 15, 2023): 42–51. Accessed September 25, 2025. http://ecsis.org/index.php/esber/article/view/92.