Preeyada koywiwattrakul. 2008. Ovary activation of worker honey bees Apis mellifera L. and identification of genes involved. Faculty of Science, Chulalongkorn University;
Preeyada koywiwattrakul. (2008) Ovary activation of worker honey bees Apis mellifera L. and identification of genes involved . Chulalongkorn University/Bangkok.
Preeyada koywiwattrakul. Ovary activation of worker honey bees Apis mellifera L. and identification of genes involved. . Bangkok:Chulalongkorn University, 2008.
Preeyada koywiwattrakul. (2008) Ovary activation of worker honey bees Apis mellifera L. and identification of genes involved . Chulalongkorn University/Bangkok.