Winjaya Laksana A, Arpangi, Widodo H, Saputra A, Ratnasari Winjaya A. Closing Regulatory Gaps in New Psychoactive Substance Control: A Sadd al-Dhari‘ah-Based Comparative Analysis of Indonesia, Malaysia, and Turkiye. Al-Istinbath: Jurnal Hukum Islam [Internet]. 2026 Sep. 5 [cited 2026 Sep. 9];11(2):570-91. Available from: https://journal.iaincurup.ac.id/index.php/alistinbath/article/view/16844