THE USE OF FOREIGN LANGUAGES ​​IN EMPLOYMENT AGREEMENTS WITH FOREIGN WORKERS: A LEGAL ANALYSIS BASED ON SUPREME COURT DECISION NUMBER 51 K/PDT.SUS-PHI/2025 FROM THE PERSPECTIVE OF INTERNATIONAL CONTRACT LAW. JGLR [Internet]. 2026 Jan. 28 [cited 2026 Mar. 22];1(1):29-35. Available from: https://journal.catalystindo.org/index.php/jglr/article/view/66