Afanasev, Aleksandr Alekseevich, Vitaliy Fedorovich Kasyanov, Inessa Galeevna Lukmanova, and Dmitriy Nokolaevich Silka. “Synchronization of Processes Related to Economic Activity With Stages of Development of Spatially-Organized Systems”. International Journal of Economics and Financial Issues 5, no. 3S (December 25, 2015): 121–124. Accessed November 22, 2024. https://econjournals.com.tr/index.php/ijefi/article/view/1700.