This study aims to examine the legal protection of property brought into marriage that is mixed with joint property as a result of joint management in a marriage. In many cases, this mixing causes unclear legal status of the assets, especially during divorce or inheritance division. This study uses empirical normative legal methods with a qualitative descriptive approach. The data obtained were analyzed using data reduction, data presentation, and conclusion drawing techniques. This study shows that legal regulations in Indonesia related to the protection of property brought into marriage that is mixed with joint property due to joint management in marriage, and highlights the inconsistency of court decisions in such disputes and their impact on household economic stability. Law Number 1 of 1974 concerning Marriage and the Compilation of Islamic Law have distinguished between property brought into marriage and joint property, practice in the field shows that mixing of property due to joint management often causes conflict during divorce. Inconsistency in court decisions arises due to the unclear norms in Article 37 of the Marriage Law which provide room for different interpretations by judges. This has an impact on legal uncertainty and potential injustice, especially for parties who are socially or economically weaker. Mixed property disputes also affect household economic stability, exacerbate social inequality, and cause psychological burdens for family members, including children. This study recommends the need for more detailed regulatory updates, the issuance of technical guidelines by the Supreme Court to unify decision standards, and increased legal education for the community to prevent conflicts through marriage agreements.

The digital era has a significant impact on the preservation of the Indonesian language, both in the form of challenges and opportunities. Technological developments facilitate access to information and communication, but also encourage the increased use of slang, abbreviations, and a mixture of foreign languages ??that can threaten the sustainability of the Indonesian language as a national identity. This study aims to analyze the impact of the digital era on the use of the Indonesian language and formulate strategies to maintain its existence. Using quantitative descriptive methods, data were collected through a survey of 30 respondents. The results of the study show that although the digital era opens up opportunities for strengthening Indonesian language literacy through various digital platforms, challenges such as the degradation of formal language and the increasing use of foreign languages ????are still a threat. Therefore, the active role of the government, educational institutions, and the community is needed to encourage the use of good and correct Indonesian in the digital space. Utilization of technology for the development of digital dictionaries, language learning applications, and language literacy campaigns are the main strategies in preserving the Indonesian language in the digital era.