O. O. Chukwu, “Effect of perinatal administration of flavonoid-rich extract from Hibiscus sabdariffa to feed-restricted rats, on offspring postnatal growth and reproductive development”, Curr. Issues Pharm. Med. Sci., vol. 34, no. 2, pp. 61–69, Jun. 2021, doi: 10.2478/cipms-2021-0011.