TY  - JOUR 
T1  - Physical activity level of Chilean preschool children during each segment of the school day: comparison by the presence of physical education class and school schedule
JO  - Revista Brasileira de Cineantropometria & Desempenho Humano
A1  - Rivera, Nathalie Llanos
A1  - Berkovic, Juliana Kain
A1  - Dinamarca, Bárbara Leyton
A1  - Soto-Sánchez, Johana
SN  - 1980-0037
UL  - 10.1590/1980-0037.2025v27e96864
VL  - 27 
Y1  - 2025
PB  - Brasil 
ER  -