Jabbarov, M., Ibragimov, A., Nabieva, F., Atamov, V. and Erkul, S.K. 2020. Phytosociological features of frigana vegetation of Nakhchivan, Azerbaijan. Bangladesh Journal of Botany. 49, 2 (Sep. 2020), 273–286. DOI:https://doi.org/10.3329/bjb.v49i2.49300.