Parnachev Valeriy P., Makarenko Nicolay A., Arkhipova Natalia V., Klopotova Nadezhda G. «Ecological and geochemical state of Lake Utichye-3 and its surroundings(Republic of Khakassia)» // 2012. №362 C.166-172
Parnachev Valeriy P., Arkhipov Aleksandr L., Arkhipova Natalya V., Makarenko Nikolay A. «Ecogeochemical features of soil and bottom sediments of the cluster area "Lake Itkul" in the State Natural Reserve "Khakassky"» // Tomsk State University Journal 2014. №386 C.193-200
Arkhipova Natalia V., Makarenko Nikolay A. «The ecological-geochemical state of Lake Shunet and its surroundings (Republic of Khakassia)» // Tomsk State University Journal 2015. №400 C.371-380
