ENVIRONMENT. TECHNOLOGY. RESOURCES
15th International Scientific and Practical Conference. June 27-28, 2024, ''Vasil Levski'' National Military University, Veliko Tarnovo, Bulgaria
Dimitrova, Sevdalina, <p><span lang="EN-US">Scientific research and innovation activities Institute, </span><span lang="EN-US">Vasil Levski National Military University</span></p>, Bulgaria