Musbah Shiklaf MA, A. M. Sharef M, Ibn Arabi FA. THE CONCEPT AND SIGNIFICANCE OF PEREMPTORY NORMS IN THE INTERNATIONAL LAW. PTP [Internet]. 2015 Dec. 31 [cited 2026 Mar. 16];32(10-12):47-64. Available from: https://casopis.pravni-fakultet.edu.rs/index.php/ltp/article/view/144