The Journal of Lex et Justitia (JLJ) (E-ISSN: 3124-2502) is a distinguished scholarly journal published by publisher karya grafindo prima perkasa , dedicated to the comprehensive study of Legal Sciences. JLJ offers a robust platform for in-depth analysis of both positive law and Islamic law. Its expansive scope covers a wide array of crucial legal domains, including criminal law, civil law, constitutional law, and Islamic family law (Ahwal Syakhshiyyah). Furthermore, the journal actively encourages comparative studies of national and international legal systems, fostering a deeper understanding of legal frameworks across different jurisdictions.

Journal of Lex et Justitia is published six times a year, in January, March, June, August, October, and December, prioritizing article quality through a double-blind peer review process.