TY  JOUR
TI  Influence of an engineering problem on the formation  of students' conceptual thinking in the process  of geometric and graphic teaching
KW  Geometric and graphic teaching
KW  engineering problem
KW  conceptual thinking
KW  professionally directed teaching
KW  mining and geological engineers
JO  Journal of Natural Sciences Research
AU  Vereschagina, T.A.
PY  2021
IS  5
PB  INFRA-M Academic Publishing LLC.