The purpose of the study: theoretical and analytical substantiation of factors affecting the level of quality management of services of railway transport enterprises in Ukraine.The article analyzes the main scientific works of domestic and foreign scientists regarding the determination of the factors affecting the level of service quality managemen
About 85% of pollinating bees are solitary, but few are used for agricultural pollination.The Anthidiini tribe looks very promising in Brazil, in the light of ecosystem utility, but it is still a species with poorly scientific research[EdM1].To fill this gap studies on the bionomics of this species may collaborate on future studies on use of Epanth
In this paper, a physics-based model that couples a bank erosion model with a meander evolution model is developed and evaluated.The physics-based bank erosion model considers the cantilever failure mechanism head total joy 2023 with slump blocks and decomposition effects.Moreover, bank accretion was considered using critical values of time require