Sharafutdinova, I.R., S. A. Kulakova, and E. N. Nikonova. 2014. “Issue Activity of Subjects of the Russian Federation and Municipalities: Tendencies of the Beginning of the XXI Century”. Mediterranean Journal of Social Sciences 5 (24):204. https://www.richtmann.org/journal/index.php/mjss/article/view/4964.