Haykyants, A., and Y. Gyanjumyan. “Genesis and Significance of the Systemic Approach: Philosophical and Legal Bases”. Bulletin of Yerevan University C: Jurisprudence, vol. 7, no. 1(19), Apr. 2016, pp. 13-21, doi:10.46991/BYSU:C/2016.19.1.013.