Benmeziane, F. ., & Cadot, Y. (2019). Quantitative analysis of proanthocyanidins (tannins) from cardinal grape (Vitis vinifera) skin and seed by RP-HPLC. The North African Journal of Food and Nutrition Research, 3(6), 201–205. https://doi.org/10.51745/najfnr.3.6.201-205