http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Kajian morfogenesis tumbuhan hiasan Saintpaulia Ionantha H. Wendl. dalam sistem kultur tisu
Thesis (Ph.D.) -- Institut Sains Biologi, Fakulti Sains, Universiti Malaya, 2006.