Sudira, I Wayan, 		Merdana, I Made, AND 		Qurani, Suci.
" Preliminary Phitochemical Analysis  Of Guava Leaves (Psidium guajava L.) Extract As Antidiarrheal In Calves" <em>Advances in Tropical Biodiversity and Environmental Sciences</em> [Online], Volume 3 Number 2 (4 September 2019)