For citations:
Yusufov G.A., Teymurov A.A., Soltanmuradova Z.I., Saypulaeva B.N., Bortsov K.V. Floristic regions of the Samur-Chirakhchay interfluve and Dzhufudag (Southern Dagestan) according to analysis of petrophyte species composition. South of Russia: ecology, development. 2021;16(2):129-136. (In Russ.) https://doi.org/10.18470/1992-1098-2021-2-129-136