Office: 

Department of Chemistry Education (Jurdik. Kimia),
Faculty of Mathematics and Sciences (FMIPA),
State University of Yogyakarta (UNY), 
Karangmalang, Yogyakarta,
INDONESIA 55281
Phone/Fax. :  +62-274-540713.

e-mail:

[email protected]

Teaching Responsibilities: 

General Chemistry, Physical
Chemistry, and Colloid Chemistry.

Research Interest :

Adsorption of Cations, Anions and Organic
Molecules to Clay Minerals.