%0 Journal Article %A Karakasheva, Lilyana %A Kovacheva, Antoaneta %T The educational potential of crossword puzzles in mathematics education %J Mathematics and Education in Mathematics %D 2021 %P 261-266 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/MEM_2021_50_a30/ %G bg %F MEM_2021_50_a30