. Sharia banking in Indonesia is present with the principle of Islamic Shariah. Limited products and services, making sharia banking market share grow slowly. Therefore, a marketing strategy is needed that can increase market share, with a transparent strategy. The aim of this research is to find out how marketing strategies are transparent for sharia banking and what challenges sharia banks face in marketing products. Research methods use descriptive qualitative methods with a legal approach. This is done by using the Law as a basis for analyzing research topics. As a result, a transparent marketing strategy is the main strategy in marketing sharia banking products, asit is in line with the principles of Islamic shariah. Besides, the challenge faced by sharia banking is still a lack of awareness of the Islamic community in the economic sphere. One of them is an abai against the presence of conventional bank interest that is a interest.
 

The electoral system is a form of representative democracy which can be understood as a means of distributing power to the people. In general, there are three types of electoral systems implemented throughout the world, namely majority systems, proportional systems and mixed systems. However, this article only discusses open and closed elections, each of which has its own advantages and disadvantages. This article aims to analyze the open and closed proportional electoral systems in Indonesia. The type of research used is legal research by considering the problems of studying documents used as reference documents, especially legal regulations such as basic legal documents and other secondary legal documents such as literature, books, scientific works and scientific articles. which discusses how to analyze open and closed proportional electoral systems in Indonesia.