Перегляд зібрання за групою - Теми
- Distance Learning System 1
- Distance learning technologies 1
- Distance learning, COVID-19, health, mental health, applicants of higher education, the State Emergency Service of Ukraine. 1
- Distance learning, COVID-19, health, mental health, applicants of higher education. 1
- distance learning, higher educational institutions, actual problems, financing, personnel. 1
- distant learning 1
- distribution network 1
- distribution system 1
- Dober 1
- domestic violence 1
- doping admixture 1
- drainage 1
- drainage time 1
- Dräger X-am 1
- drilling mud 1
- drilling waste 1
- drinking water 1
- drinking water quality 1
- drinking water quality; modification of reagent solution; coagulation; aluminum sulfate; hydraulic size; coloration; suspended substances; water clarification; magnetic field; anode-dissolved iron 1
- drinking water, water supply, sources, risk, population health, Kharkiv 1