Tojboyev Jasurbek Zokirjon o’g’li. IMPORTANCE OF THE NEW PLATFORM OF THE (PTS) PROFESSIONAL TESTING SYSTEM IN TEACHING COMPUTER AND ENGINEERING GRAPHICS. ECZ [Internet]. 2022 May 20 [cited 2024 Nov. 7];:128-31. Available from: http://econferencezone.org/index.php/ecz/article/view/915