The principle of profit sharing based on the concept of risk-sharing offers an alternative approach that is in line with sharia values, in contrast to the conventional interest system. This mechanism is implemented through instruments such as mudharabah and musharakah that support the financing of productive projects. However, its implementation faces challenges related to income fluctuations that can affect the stability of Islamic financial institutions. This research highlights the importance of innovation to increase the effectiveness of sharia monetary policy for inclusive and sustainable economic growth.

This study aims to analyze the relationship between the use of social media and sleep quality in FEBI students. This study uses an analytical observational research design with a cross sectional approach. Data was collected using a questionnaire consisting of information about social media usage and sleep quality. The results showed that there was a weak correlation between social media use and sleep quality (?=0.004, R=0.506). This shows that excessive use of social media can interfere with the quality of students' sleep