Najafi M, Haghighi H, Zohdi Nasab T. A Set of Refactoring Rules for UML-B Specifications. Comput. Inform. [Internet]. 2016 Jul. 11 [cited 2024 Nov. 23];35(2):411-40. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/1454