THE USEFULNESS OF ZHUKOVSKY DOUBLE BALLOON IN OBSTETRIC HEMORRHAGE Article Barinov S.V., Medyannikova I.V., Borisova A.V., Tyrskaya Y.I., Savelieva I.V., Shamina I.V., Lazareva O.V., Kadtsyna T.V. Maternal-Fetal Medicine. Wolters Kluwer Health. Vol. 1. 2019. P. 10-17
METHODOLOGY OF STUDYING SOCIO-ECONOMIC SYSTEMS THROUGH THE PRISM OF THE THEORY OF CYCLES Article Bogoviz A.V., Skryl T.V., Kapustyan L.A., Ekimova K.V., Ragulina J.V. Conflict-Free Socio-Economic Systems: Perspectives and Contradictions. Emerald Group Publishing Ltd.. 2019. P. 111-117