Legal Certainty Toward Achieving the Principles of Effective, Efficient and Low Cost in Settling Religious Court Cases Based on Perma No. 7 of 2022 (Study in Siak District). JION [Internet]. 2025 Sep. 27 [cited 2025 Oct. 13];1(1):97-112. Available from: https://pandectaresearch.com/index.php/jion/article/view/8