SALIMULLINA, E. V., ILINA, M. S., VILDANOVA, E. M., MULLAGAYANOVA, G. S., & DYACHENKO, L. I. (2019). Philosophical synergetic approach to the study of old age phenomenon. Utopía Y Praxis Latinoamericana, 24(1), 19-25. Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/utopia/article/view/30025