ÐšÑ€Ð°Ð²Ñ‡ÐµÐ½ÐºÐ¾Ð², Ð., & Ð¡Ð°Ð¼Ð¾Ð¹Ð»Ð¾Ð²Ð°, Ð. 2016 Nov 25. Ð ÐÐ—Ð ÐÐ‘ÐžÐ¢ÐšÐ Ð’Ð•Ð‘-Ð¡Ð•Ð Ð’Ð˜Ð¡Ð Ð’Ð˜Ð”Ð•ÐžÐÐÐÐ›Ð˜Ð—Ð Ð¡ Ð˜Ð¡ÐŸÐžÐ›Ð¬Ð—ÐžÐ’ÐÐÐ˜Ð•Ðœ ÐŸÐÐ ÐÐ›Ð›Ð•Ð›Ð¬ÐÐ«Ð¥ Ð¡Ð˜Ð¡Ð¢Ð•Ðœ Ð‘ÐÐ— Ð”ÐÐÐÐ«Ð¥. Modern Information Technologies and IT-Education. [Online] 12:2