TY  - JOUR
AU  - Karakasheva, Lilyana
AU  - Kovacheva, Antoaneta
TI  - The educational potential of crossword puzzles in mathematics education
JO  - Mathematics and Education in Mathematics
PY  - 2021
SP  - 261
EP  - 266
VL  - 50
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MEM_2021_50_a30/
LA  - bg
ID  - MEM_2021_50_a30
ER  -