Fedorovska, M., Yarema, I., Polovko, N. and Ivanchuk, I. (2021) “Substantiation of technological parameters of the oil extract obtained from Urtica dioica roots based on the yield determination of phytosterols using capillary gas chromatography method”, ScienceRise: Pharmaceutical Science, (6 (34), pp. 27–36. doi: 10.15587/2519-4852.2021.249615.