Melnychenko, H. ., Hrushka, V. ., & Ivanova О. . (2022). Dynamics of Ragweed Pollen Concentration in the Air of Ivano-Frankivsk.
Journal of Vasyl Stefanyk Precarpathian National University
,
8
(4), 45–51. https://doi.org/10.15330/jpnu.8.4.45-51