Hutagaol, Ricson, 		Mozef, Tjandrawati, 		Fajriah, Sofa, 		Primahana, Gian, 		Supratman, Unang, 		Harneti, Desi, 		Hidayat, Ace, 		Awang, Khalijah, AND 		Shiono, Yoshihito.
" Cholestan Steroids from The Stem Bark of Aglaia angustifolia Miq  and Their Cytotoxic Activity against MCF-7 Breast Cancer Cell Lines" <em>Molekul</em> [Online], Volume 18 Number 2 (10 July 2023)