COBZAC, S. C. A., FRENȚIU, T., BALABANOVA, B., MARKOVA RUZDIK, N., & CASONI, D. (2021). REGIONAL PATTERN AND CHARACTERISTICS OF ESSENTIAL ELEMENTS IN SEVERAL MEDICINAL PLANTS USING SPECTROMETRIC METHODS COMBINED WITH MULTIVARIATE STATISTICAL APPROACHES. Studia Universitatis Babeș-Bolyai Chemia, 66(2), 9–22. https://doi.org/10.24193/subbchem.2021.2.01