00719naa#a2200181#i#450# EN\\bibl\117710 20260323114953.1 2712-7516 20260322b2026####ek#y0engy0150####ca RU Formation of professional competencies of future IT specialists in the process of developing the Cafe educational mobile application for Android OS Journal article Moscow ITBO University 2026 0 с. Journal article local Народное образование. Воспитание. Обучение. Организация досуга. 37 Minkin Aleksandr Vladimirovich Hess Irina Alexandrovna zhpi.ru