Verkhovskaya MV, Men’shikova EV, Khazanov OV. Particularities of the Implement of Quality Management System Based on the Requirements of the ISO 9001 in the Telecommunications Companies. IRMM [Internet]. 2016 Jul. 21 [cited 2024 Dec. 25];6(3):603-7. Available from: https://econjournals.net.tr/index.php/irmm/article/view/2087