Nowak, Renata, Marta Cybul, and Katarzyna Starek. “Chromatographic Evaluation of Phenolic Acidsin Some Cultivated Aloë Species”. Current Issues in Pharmacy and Medical Sciences 22, no. 4 (December 30, 2009): 113–120. Accessed June 7, 2025. https://czasopisma.umlub.pl/curipms/article/view/2829.