Dedić, M. et al. 2020. Chromatographic Methods for the Determination of Primula Acid 1 Content in Primulae extractum fluidum. Bulletin of Chemists and Technologists of Bosnia and Herzegovina. 54, (Jun. 2020), 13–18. DOI:https://doi.org/10.35666/ghtbh.2020.54.03.