-
7061
Analysis of the cultural and educational tourism development in the belgorod region
Publicado 2021Enlace del recurso
Enlace del recurso
info:eu-repo/semantics/article -
7062
A discussion on the proposals for experimentation in chemical kinetics in the books of the PNLD of the triangle 2019-2021
Publicado 2021Enlace del recurso
Enlace del recurso
info:eu-repo/semantics/article -
7063
-
7064
-
7065
-
7066
-
7067
-
7068
-
7069
-
7070
-
7071
-
7072
-
7073
-
7074
-
7075
-
7076
-
7077
-
7078
-
7079
-
7080