Suroso, S, and I Setyawati. “Value Added Intellectual Capital: An Empirical Study on Islamic Banks in Indonesia”. Proceeding Interuniversity Forum for Strengthening Academic Competency 1, no. 1 (May 29, 2019): 110–114. Accessed September 24, 2026. https://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/134.