Feshchenko, H., O. Oleshchuk, L. Slobodianiuk, and I. Milian. “Study of Epilobium Angustifolium L. Amino Acids Content by HPLC Method”. ScienceRise: Pharmaceutical Science, no. 6 (34), Dec. 2021, pp. 85-90, doi:10.15587/2519-4852.2021.249836.