Effect of flavonols on electron transport and photo phosphorylation in chloroplasts pisum sativum Muzafarov, E.N.; Ruzieva, R.Kh; Akulova, E.A.; Zaletskaya, O.Yu Fiziologiya Rastenii 27(4): 677-684 1980 https://eurekamag.com/research/005/239/005239384.php