Gw mau tau Lihat juga dari Susu. Jelasin dalam bahasa melayu

Ujian Babcock - menentukan kandungan lemak mentega (butterfat) susu.

Jabatan Perkhidmatan Haiwan Malaysia- Jenis-jenis susu

Year-round grazing of dairy cows in the United States

Harvard School of Public Health: Kalsium dan Susu : describes claims of susu supporters and critics

USDA National Nutrient Database, Calcium contents of selected foods

USDA Dietary Reference Intakes: Elements

Is cow's susu "the worst beverage on earth?" - straightdope.com response to anti-susu websites.