Masae, Sinoptis Melkiur, Aloysius Marawali, Thomas Mata Hine, and Petrus Kune. 2025. “Improving The Quality Of Duroc Boars Semen Through The Application of Sun Dry Carrot Extract In Spermax-Egg Yolk Diluent”. JURNAL ILMIAH PETERNAKAN TERPADU 13 (3):661-75. https://doi.org/10.23960/jipt.v13i3.p661-675.