Annual Report on Air Quality Monitoring and Studies Vol. 2 EMC AIR Quality Laboratory in INDONESIA 101p compiler,printed in Japan Mar.2011. 2011. 2. 1-101
High oxidants Cases in the Jakarta Metropolitan area
(Second World Bank Workshop on Air Quality Management,Jakarta Indonesia 1994)
The history of air pollution in Japan
(The first World Bank Workshop on Air Quality Management,Jakarta Indonesia 1993)
Characteristics of photochemical smog in Mexico City basin area
(2nd Seminario Internacional Sobre Administracion de la Calidad del Aire,Tlaxcala Mexico 1988)