Determination of phenolic, flavonoid and tartaric acid contents in Berberis integerrima Bunge fruits collected from Badakhshan province of Afghanistan. Biomedical International Journal of Noman Sadat University (BIJNSU), [S. l.], v. 1, n. Issue. 1, 2026. Disponível em: https://journal.nsu.edu.af/index.php/nsubj/article/view/14. Acesso em: 17 jun. 2026.