@article{articlefd011438,
title   = {Bee propolis extract as a phytogenic feed additive to enhance diet digestibility, rumen microbial biosynthesis, mitigating methane formation and health status of late pregnant ewes},
author = {Morsy, A. S and Soltan, Y. A and El-Zaiat, H. M and Alencar, Severino Matias de and Abdalla, Adibe Luiz},
year = {2021},
doi = {10.1016/j.anifeedsci.2021.114834},
journal   = {Animal Feed Science and Technology}
}