Assagaf, A Syarifah, 		Nursamsiar, Nursamsiar, AND 		Gani, Sahibuddin.
" Total Flavonoids Contain of Leaves of Sapodilla (Manilkara zapota L.)" <em>Journal of Pharmaceutical and Medicinal Sciences</em> [Online], Volume 4 Number 2 (29 April 2020)