Vinković, D. and Gritsevich, M. 2020. THE CHALLENGES IN HYPERVELOCITY MICROPHYSICS RESEARCH ON METEOROID IMPACTS INTO THE ATMOSPHERE. Journal of the Geographical Institute “Jovan Cvijić” SASA. 70, 1 (Apr. 2020), 45–55. DOI:https://doi.org/10.2298/IJGI2001045V.