papituan, M.L., Kune, P., Uly, K. and Nalley, W.M. 2021. Pengaruh Penambahan Filtrat Kelopak Bunga Rosella (Hibiscus sabdariffa Linn) dalam Pengencer Tris - Kuning Telur terhadap Kualitas Spermatozoa Sapi Bali: The Effect of Adding Rosella Flower Petal Filrate (Hibiscus Sabdariffa Linn) to Tris - Egg Yolk Diluent on The Quality of Bali Bull Spermatozoa. Jurnal Peternakan Lahan Kering. 3, 1 (Mar. 2021), 1309–1323. DOI:https://doi.org/10.57089/jplk.v3i1.568.