1. Sefer J, Keran H, Ahmetović M, Šestan I, Junuzović H, Zenunović A, et al. Quality control of pine needles extracts (PNE) by using electroanalytical methods. IJEAB [Internet]. 2022;7(5):070–4. Available from: http://dx.doi.org/10.22161/ijeab.75.7