1.
Kleszcz K, MichoĊ„ K. The influence of citric acid on the extraction level of manganese in green and black tea infusions. Sci, Tech. Innov. [Internet]. 2023 Oct. 16 [cited 2024 Jul. 22];17(1-2):1-8. Available from: https://journals.anstar.edu.pl/index.php/sti/article/view/504