Paradhipta D H V, Hanim C, Agus A, Leksono B, Umroni A, Maharani S, Wardani A R D and Anam M S 2023 Study of nyamplung (Calophyllum inophyllum) kernel cake as an alternative protein source for ruminant feed and its effect on methane emission through in vitro. Livestock Research for Rural Development. Volume 35, Article #105. Retrieved , from http://www.lrrd.org/lrrd35/11/35105chan.html