Chkalov, A.V. 2019. The genus Alchemilla L., 1753 (Rosaceae) in the Tyva Republic (Russia, Southern Siberia) flora. Acta Biologica Sibirica. 5, 1 (Feb. 2019), 33-43. DOI:https://doi.org/10.14258/abs.v5.i1.5188.