A study on the essential oil of "sunblest" - Tantrarongroj, Soontharee; Bernal-Santos, Rizalina M. (Quezon City Department of Pharmaceutical Chemistry, College of Pharmacy, University of the Philippines Diliman, 1974)
Thesis (Bachelor of Science in Pharmacy)--University of the Philippines Diliman, April 1974.
Keywords: Essences and essential oils; Orange oil