Yulianti, Y. and Haribowo, I. 2024. Board of directors’ effectiveness and operational risk disclosure on Indonesian Islamic bank performance: The mediating effect of sharia supervisory board quality. al-Uqud : Journal of Islamic Economics. 8, 1 (Jan. 2024), 1–13. DOI:https://doi.org/10.26740/aluqud.v8n1.p1-13.