SEASONAL PATTERNS OF STEPPE LANDSCAPES FUNCTIONING OF THE KARADAG NATURE RESERVE Статья Drygval A., Drygval P., Gorbunov R., Lapchenko V. IOP Conference Series: Earth and Environmental Science. Institute of Physics Publishing. Том 937. 2021.
GEOENVIRONMENTAL JUSTIFICATION FOR DETERMINING THE NATURE CONSERVATION POTENTIAL OF AREAS Статья Drygval P., Stanis E., Karpukhina E. IOP Conference Series: Earth and Environmental Science. Institute of Physics Publishing. Том 937. 2021.
ASSESSMENT OF HEAVY METALS IN MODERN BOTTOM SEDIMENTS ON THE KARADAG SEASHORE Статья Drygval A., Drygval P., Stanis E., Maltsev V. E3S Web of Conferences. EDP Sciences. Том 169. 2020.