TY  - JOUR 
T1  - Mutual Aid and Evolution: the evolutionary theory of Piotr Kropotkin
JO  - Filosofia Unisinos
A1  - Reis, Claudio Ricardo Martins dos
SN  - 1984-8234
UL  - 10.4013/fsu.2024.253.02
VL  - 25 
Y1  - 2024
PB  - Brazil 
ER  -