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Nikolova, M.; Gavrilova, A.; Sozoniuk, M.; Trendafilova, A.; Petrova, M. Contribution to the Authentication of Arnica Montana Flower-Based Herbal Drugs Using High-Performance Thin-Layer Chromatography (HPTLC) Analysis. C. R. Acad. Bulg. Sci. 2025, 78, 676–683.