TY  - JOUR 
T1  - Presentation forms, feeding systems and metabolizable energy levels in diets for semi-heavy laying hens in the laying phase
JO  - Ciência Rural
A1  - Yuri, Flavio Manabu
A1  - Verardi, Amanda D’avila
A1  - Bedin, Aline Félix Schneider
A1  - Mayer, Jaqueline Kunhen
A1  - Gewehr, Clóvis Eliseu
SN  - 0103-8478
UL  - 10.1590/0103-8478cr20240499
VL  - 55 
Y1  - 2025
PB  - Brasil 
ER  -