https://dispendik.situbondokab.go.id/berita/ https://vta.kemenhub.go.id/assets/
-, Yuriadi, Widayanti, Rini, Purwantoro, Aris, AND Rangga Tabbu, Charles. " Kajian Molekuler Daerah D-Loop Parsial DNA Mitokondria Kuda (Equus caballus) Asli Tengger" Jurnal Veteriner [Online], Volume 11 Number 1 (1 March 2010)