Herlina, Tati, 		Supratman, Unang, 		Urbanas, Anas, 		Sutardjo, Supriyatna, 		Abdullah, Noor, AND 		Hayashi, Hideo.
" Triterpenoid Pentacyclic Antimalarial Activity from the Leaves of Erythrina variegata" <em>Jurnal ILMU DASAR</em> [Online], Volume 12 Number 2 (31 July 2011)