Kupalova, H. and 1goncharenkо nataliia (2021) “IMPROVING THE EFFICIENCY OF DIGITAL MARKETING OF ORGANIC PLANT PRODUCTS”, Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), (2(22), pp. 139–150. doi: 10.31471/2409-0948-2020-2(22)-139-150.