Alvarez, P. L. J., Cruz, M. B., Micor, J. R. L., Fajardo, A. C., Jr, Cervancia, C. R., & Fradejas, A. H. (2013). Identification of flavonoids and phenolic compounds in propolis from stingless bee (tetragonula biroi friese) nests and extracts from five tree sources using tandem liquid chromatography-mass spectrometry. Philippine Entomologist.
Παραπομπή σε μορφή Chicago (17η εκδ.)Alvarez, Paul Lloydson J., Meryl B. Cruz, Jose Rene L. Micor, Alejandro C. Fajardo, Jr, Cleofas R. Cervancia, και Amelia Hizon Fradejas. "Identification of Flavonoids and Phenolic Compounds in Propolis from Stingless Bee (tetragonula Biroi Friese) Nests and Extracts from Five Tree Sources Using Tandem Liquid Chromatography-mass Spectrometry." Philippine Entomologist 2013.
Παραπομπή σε μορφή MLA (9th εκδ.)Alvarez, Paul Lloydson J., et al. "Identification of Flavonoids and Phenolic Compounds in Propolis from Stingless Bee (tetragonula Biroi Friese) Nests and Extracts from Five Tree Sources Using Tandem Liquid Chromatography-mass Spectrometry." Philippine Entomologist, 2013.