This research aims to examine the principles of credit in Islam based on a hadith perspective. The approach used is a qualitative approach with descriptive-analytic research type. Primary data sources are hadiths related to credit taken from trusted hadith books, such as Sahih Bukhari, Sahih Muslim, Sunan Abu Dawud, and others. Secondary data sources include literature related to hadith interpretation, muamalah fiqh books, academic journals, and scientific articles. Data collection techniques were carried out through literature study and documentation. The research results show that the principles of credit in Islam based on hadith include the prohibition of usury, justice and honesty, and the avoidance of uncertainty (gharar). Apart from that, the hadiths also emphasize the importance of good intentions and benevolence in providing loans and recommend giving concessions or even eliminating debts for those who are unable to pay.

Sales of goods and services are significantly impacted by fluctuations in the level of people's income. The community’s financial stability is crucial for the continuity of economic operations according to sharia principles in Islamic microeconomics. Islamic microeconomics does not only seek profit, but additionally aims to enhance the welfare of the people in a fair and sustainable manner. Because justice, brotherhood, and cooperation are elements that can offer options for fluctuations in human income. The object of this research is BTC Watampone. This study’s objective is to examine how changes in income impact the level of sales from an Islamic economic point of view. This study employs a literature review-based quantitative method, which relies on various library sources to gather the required information. The study’s findings indicate of this study show that the elasticity of sales volume in 2015 was Ep = 0.723, which indicates that Ep < 1 and sales volume is classified as inelastic. While the elasticity of sales volume in 2016 is Ep = 17.2, which indicates that Ep > 1 and sales volume is classified as elastic.

As we know, shopping for used or thrift goods has become a culture for all people, both young and old, so it has become a fashion trend culture in this era. This article aims to find out how product quality and price influence the purchase of used/thrift clothes at the Senen market in Central Jakarta. . Through the descriptive technique research method which produces results that are influential through the tests that have been carried out, there are still many shortcomings in the writing. It would be better for the writer to need criticism or suggestions for further writing. The research results are that product quality and price greatly influence the purchase of used clothes.

This research aims to determine the Juridical Analysis of Intellectual Property Rights Protection in the Mobile Legend and League of Legend Games from an Indonesian Legal Perspective, based on the title raised in this research. This research uses a type of normative juridical research. The process of collecting data from the objects studied in this research uses primary, secondary and tertiary techniques. The data obtained by this research uses a qualitative method which explains the relationship between variables and generalizes the social phenomena studied.The results of this research show that online gaming has become a rapidly growing industry with many opportunities and challenges related to intellectual property rights and the development of the online gaming industry has also brought complex issues related to copyright, trademarks and patents involving various elements. unique in online games. therefore, the role of intellectual property rights in protecting creative works in games, encouraging innovation, and overcoming violations of intellectual property rights. So it is important to collaborate between online game developers, players and the government in creating a clear and fair legal framework to protect intellectual property rights in online games.