Hamzah, Z., Basri, Y. and ., Z. 2021. THE INFLUENCE OF ISLAMIC LEADERSHIP AND ISLAMIC WORK ETHICS ON EMPLOYEE PERFORMANCE OF ISLAMIC BANKS IN RIAU PROVINCE MEDIATED BY ISLAMIC ORGANIZATIONAL CULTURE. International Journal of Islamic Business & Management. 5, 1 (May 2021), 23-34. DOI:https://doi.org/10.46281/ijibm.v5i1.1136.