Corina, Bubueanu, et al. “HPTLC Profile of Phenolic Compounds Presents in Extracts Obtained from Different Varieties of White and Red Grape Pomace”. Malaysian Journal of Medical and Biological Research, vol. 8, no. 1, Jan. 2021, pp. 25-30, https://doi.org/10.18034/mjmbr.v8i1.534.