Makarov, V. Z., Volkov, Y. V., Molochko, A. V., Pyatnitsina, T. V., & Fedorov, A. V. (2015). GIS «PROTECTED AREAS OF SARATOV REGION»: EXPERIENCE OF DEVELOPMENT, IMPLEMENTATION AND PROSPECTS OF EVOLUTION. Laboratory of Complex Mapping, Faculty of Geography, MSU.

Makarov, V. Z., Yu. V. Volkov, A. V. Molochko, T. V. Pyatnitsina, và A. V. Fedorov. GIS «PROTECTED AREAS OF SARATOV REGION»: EXPERIENCE OF DEVELOPMENT, IMPLEMENTATION AND PROSPECTS OF EVOLUTION. Laboratory of Complex Mapping, Faculty of Geography, MSU, 2015.

Makarov, V. Z., et al. GIS «PROTECTED AREAS OF SARATOV REGION»: EXPERIENCE OF DEVELOPMENT, IMPLEMENTATION AND PROSPECTS OF EVOLUTION. Laboratory of Complex Mapping, Faculty of Geography, MSU, 2015.