TY  - JOUR 
T1  - Identifying conceptions of the covalent bond: an analysis from a systematic review
JO  - Química Nova
A1  - Baltieri, Ricardo S.
A1  - Cebim, Marco A.
A1  - Bego, Amadeu M.
SN  - 0100-4042
UL  - 10.21577/0100-4042.20170941
VL  - 45 
Y1  - 2022
PB  - Brasil 
ER  -