1. National Technical University ”Kharkiv Polytechnic Institute”, 2, Kyrpychova str., 61002, Kharkiv and Ukraine, --- Select a Country ---
2. Institute of Information and Computational Technologies, 125, Pushkin str., 050010, Almaty and Republic of Kazakhstan, --- Select a Country ---
3. Al-Farabi Kazakh National University, 71 al-Farabi Ave., Almaty and Republic of Kazakhstan, --- Select a Country ---