Yatsyna, Olena. “FUNDAMENTAL PRINCIPLES OF TRANSFORMATIONS OF SOCIO-PSYCHOLOGICAL PRACTICES OF MARRIAGE AND FAMILY PARTNERSHIP AND PATERNITY”. PSYCHOLOGICAL JOURNAL 20, no. 10 (December 27, 2018): 78-90. Accessed March 20, 2019. http://apsijournal.com/index.php/psyjournal/article/view/468.