LIFELONG FOREIGN LANGUAGES LEARNING IN RUSSIA: BENEFITS, TOOLS AND CHALLENGES ArticleNikolaeva M.INTED2019 13th International Technology, Education and Development Conference. Valencia, Spain, 11-13 March, 2019. 2019. P.. 4110-4113
PREVALENCE OF CARDIOVASCULAR DISEASE RISK FACTORS AMONG VISITORS OF HEALTH CENTERS IN 2010-2015 ArticleIvanov G., Bulanova N., Nikolaeva M., Schelykalina S., Nikolaev D.Journal of Hypertension. Vol. 35. 2017.