Biology teacher beliefs and practices on learner-centeredness: Perspectives from lower secondary school, Kandal Province, Cambodia

by Kheam, Sokha
Published 2011

Checklist of the aquatic Hemiptera (Heteroptera: Gerromorpha and Nepomorpha) of Cambodia, with descriptions of new species of Microvelia Westwood, 1834 and Ranatra Fabricius, 1790

by Freitag, Hendrik, Zettel, Herbert, Kheam, Sokha, Phauk, Sophany
Published 2017