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570  Articles
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The object of research is the products of the condensation reaction of phenol, formaldehyde and sodium sulfite in an aqueous medium, in order to obtain water-soluble non-toxic products based on it, which can be proposed for use as surfactants. In the cour... see more

The object of research is the products of the condensation reaction of phenol, formaldehyde and sodium sulfite in an aqueous medium, in order to obtain water-soluble non-toxic products based on it, which can be proposed for use as surfactants. In the cour... see more

The purpose of the article is to analyze the modern means and methods of national-patriotic education of future border guard officers in foreign language classes. On the basis of the conducted analysis it is determined that teaching and upbringing of cade... see more

The purpose of the article is to analyze the modern means and methods of national-patriotic education of future border guard officers in foreign language classes. On the basis of the conducted analysis it is determined that teaching and upbringing of cade... see more

A pesquisa efetuou a comparação dos Índices de Dissecação do Relevo (IDR) do mapa geomorfológico do estado de São Paulo (ROSS e MOROZ, 1997) elaborado a partir de técnicas analógicas, e dados obtidos de forma automatizada com a aplicação do Índice de Conc... see more

Texto basado en la ponencia ofrecida por Evgeny Morozov el 15 de diciembre de 2020 en el contexto de las jornadas ‘Soberanía tecnológica: Democracia, datos y gobernanza en la era digital Alternativas al capitalismo desde el sur’ organizadas por el Institu... see more

The article deals with the specific character of the biographic and autobiographic genres on the theoretical basis of national and foreign scientists’ works, such as: O. Halych, Y. Kovaliv, O. Sobolevska, L. Strecha, M. Syrotyuk, ... see more

Kepeniak Nadiia. ??????????? ???????????? ?????????? ????????-??????????? ??????????? “???????” = Recreational use of the State Historical and Cultural Reserve “Tustan”. Journal of Education, Health and Sport. 2015;5(9):217-226. ISSN 2391-8306. DOI10.5281... see more

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