TY  - JOUR 
T1  - Portuguese Ministers as Political Survivors: an empirical analysis of the first 20 Constitutional Governments
JO  - Revista de Sociologia e Política
A1  - Mourão, Paulo
A1  - Martinho, Vítor Domingues
SN  - 0104-4478
UL  - 10.1590/1678-987320287306
VL  - 28 
Y1  - 2020
PB  - Brasil 
ER  -