Vardanyan, T. G. (2011) “MODELLING IN GEOGRAPHY AS AN APPLIED CONSTRUCTIVE POTENTIAL CARRIER OF A SCIENTIFIC BRANCH”, Proceedings of the YSU C: Geological and Geographical Sciences. Yerevan, Armenia, 45(3 (226), pp. 27–31. doi: 10.46991/PYSU:C/2011.45.3.027.