Aldongar, T., Malikova, F., Issayeva, G., Absatarova, B., & Ibraev, M. (2020). DEVELOPMENT OF A METHOD FOR DESIGNING INFORMATION SYSTEMS FOR ENERGY COMPANIES. Известия НАН РК. Серия физико-математическая, (5), 53–57. извлечено от http://89.250.84.46/physics-mathematics/article/view/622