Couladis, Maria, Tom Mabry, and Evmorfia Verykokidou. “Phenolics from Abies Cephanolica and Abies Borisii-Regis ”. Asian Journal of Chemistry 9, no. 4 (March 30, 2010): 889–890. Accessed February 10, 2026. https://asianpubs.org/index.php/ajchem/article/view/23991.