Blandón Navarro, Sandra Lorena, and Carlos Mario Ponce Arévalo. 2021. “Extraction of Oleoresin from Turmeric (curcuma Longa) Using Ethanol As Solvent”. Journal of Science and Technology El Higo 11 (2):48-58. https://doi.org/10.5377/elhigo.v11i2.13028.