INTEGRATION OF THE INTERNATIONAL MANAGEMENT SYSTEM ISO 9001, THE ISO 14001 STANDARD, OHSAS 18001, AND THE INTERNATIONAL STANDARD ISO 31000 INTO AN INTEGRATED MANAGEMENT SYSTEM. Wor.Bul.Man.Law. 2024;36:28-34. Accessed April 18, 2026. https://www.scholarexpress.net/index.php/wbml/article/view/4393