TY  JOUR
TI  From a sketch on paper to a drawing  on the display screen
KW  geometry
KW  descriptive geometry
KW  sketch
KW  engineering drawing
KW  computer graphics
KW  pedagogy
JO  Journal of Natural Sciences Research
AU  Sal'kov, N.A.
AU  Kadykova, N.S.
PY  2020
IS  5
PB  INFRA-M Academic Publishing LLC.