Isfenti Sadalia, Fahmi Natigor Nasution, Amrin Fauzi. “Innovation Strategies in Financial Performance in Banking Sector”. International Journal of Advanced Science and Technology 29, no. 08 (May 28, 2020): 994 - 1002. Accessed December 8, 2024. http://sersc.org/journals/index.php/IJAST/article/view/19257.