Certificate dated June 7, 2024, on advanced training on the topic: "Modern Educational Technologies at the University for Pedagogical and Scientific-Pedagogical Workers of Specialties in the Field of 22 Health Care" for the period from April 1 to June 7, 2024 "Method of High-Performance Liquid Chromatography in Analytical Toxicology," Kharkiv National Medical University, October 16-30, 2024"Method of High-Performance Liquid Chromatography in Analytical Toxicology," Kharkiv National Medical University, October 16-30, 2024