IHSAN, Muhammad; ARSHAD, Muhammad. CONVEXITY WITH SOFT APPROXIMATE FUNCTION UNDER FUZZY SOFT EXPERT SET ENVIRONMENT. Science Journal of University of Zakho, [S. l.], v. 14, n. 4, 2026. DOI: 10.25271/sjuoz.2026.14.4.1944. Disponível em: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/1944. Acesso em: 6 nov. 2026.