TY  - JOUR
AU  - Slavtchova-Bojkova, Maroussia
AU  - Grigorova, Denitsa
AU  - Kamenov, Emil
TI  - Data analysis and graphics using software
JO  - Mathematics and Education in Mathematics
PY  - 2020
SP  - 265
EP  - 268
VL  - 49
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MEM_2020_49_a30/
LA  - bg
ID  - MEM_2020_49_a30
ER  -