Cabral, Simyão Macêdo, et al. “Extraction and Chemical Characterization of Neem Seed Oil (Azadirachta Indica) ”. Journal of Biotechnology and Biodiversity, vol. 11, no. 4, Dec. 2023, pp. 170-81, doi:10.20873/jbb.uft.cemaf.v11n4.16258.