Marketing management in blood service enterprises

LM Khomenko, YV Rymar - 2024‏ - essuir.sumdu.edu.ua
In blood service, the volume of collected blood components depends on availability of
donors. High demands require high product quality (safety, etc.). Blood component quality …

Waste Management in European Countries: Indicators, Clustering, and Socioeconomic Implications

LM Khomenko, AS Rosokhata, VI Nesterenko - 2023‏ - essuir.sumdu.edu.ua
The work is aimed at analyzing approaches to waste management and dividing them into
clusters. The objectives of the study were to determine indicators related to waste …

Ecosystem transformation of the energy sector: Climate neutrality and inclusive balance

O Chygryn, A Kwilinski, L Khomenko - AIP Conference Proceedings, 2024‏ - pubs.aip.org
The work aims to perform a bibliometric analysis of scientific works on the ecosystem
transformation of the energy sector. A total of 646 publications on this topic were found in the …

Promotion of Blood Service Facilities of Ukraine in Social Networks

LM Khomenko - 2023‏ - essuir.sumdu.edu.ua
Social networks have become a part of almost everyone's life. Most companies use them to
promote their goods and services. The blood service, the role of which especially increased …

Healthcare institution efficiency: Meta-analysis and case study

S Salmistu, OI Demikhov, NV Demikhova, KV Taraniuk… - 2024‏ - essuir.sumdu.edu.ua
The article analyses the factors that influence the efficiency of a medical institution. The
VOSviewer bibliometric analysis allowed to identify four main clusters that determine the …

Public administration system of social security transformation in Ukraine within the war: Housing, food, and medical care aspects

E Merisalu, OI Demikhov, NY Letunovska, LM Taraniuk - 2024‏ - essuir.sumdu.edu.ua
The study is relevant due to the growing problem of the increase in the number of internally
displaced persons (IDPs) in Ukraine under the conditions of Russian aggression in 2022 …
A Nazarenko, NY Letunovska - 2023‏ - essuir.sumdu.edu.ua
In theses, attention is paid to the study of online marketing tools and the role of musical
accompaniment in the perception of advertising appeals to users on the Internet. Practical …