- Preparation and Validated Analysis of Anthocyanin Concentrate from the Calyces of Hibiscus sabdariffa2017 | Faculty of Pharmacy in Hradec Králové
- Effect of aqueous extract and anthocyanins of calyces of Hibiscus sabdariffa (Malvaceae) in rats with adenine-induced chronic kidney disease2017 | Faculty of Pharmacy in Hradec Králové
- Anthocyanins of Hibiscus sabdiffera Calyces from Sudan2015 | Faculty of Pharmacy in Hradec Králové