TY  - JOUR 
T1  - A rigorous derivation of the electric field on the surface of a conducting sphere
JO  - Revista Brasileira de Ensino de Física
A1  - Lima, F.M.S.
SN  - 1806-1117
UL  - 10.1590/1806-9126-RBEF-2025-0490
VL  - 48 
Y1  - 2026
PB  - Brasil 
ER  -