The Use of TiO2-SiO2 in Photocatalytic Process to Degrade Toxic and Dangerous Waste

by Lia Destiarti, Roekmiati Tjokronegoro, Diana Rakhmawaty, Rudiyansyah Rudiyansyah
Published 2015-03-01

Antifeedant Triterpenoids from the Seeds and Bark of Lansium domesticum cv Kokossan (Meliaceae)

by Roekmiati Tjokronegoro, Mat Ropi Mukhtar, A. Hamid A. Hadi, Khalijah Awang, Unang Supratman, Tri Mayanti
Published 2011-03-01