Makar, S. V., P. V. Stroev, R. V. Fattakhov, D. E. Morkovkin, y O. V. Pivovarova. «Modern Transformations of Russian Economic Space and Development of Social Infrastructure». Amazonia Investiga, vol. 8, n.º 23, octubre de 2019, pp. 337-49, https://amazoniainvestiga.info/index.php/amazonia/article/view/877.