“Digital Finance and Bank Stock Valuation: The Role of Cryptocurrency and Profitability in Indonesian KBMI 3 and KBMI 4 Banks”. NBMJ : Nexus Business & Management Journal 1, no. 1 (August 5, 2026): 17–33. Accessed October 23, 2026. https://journal.nexaraind.com/nbmj/article/view/7.