Gonzalez-Ronquillo, M. .; Ghavipanje, N. .; Sainz-Ramírez, A. .; Celis-Alvarez, M. D. .; Plata-Reyes, D. A. .; Robles Jimenez, L. E. .; Vargas-Bello-Perez, E. EFFECTS OF PLANT EXTRACTS ON IN-VITRO GAS PRODUCTION KINETICS AND RUMINAL FERMENTATION OF FOUR FIBROUS FEEDS: TOWARDS SUSTAINABLE ANIMAL DIETS. chileanjaas 2023, 39, 319-326.