Całkosiński, A., Kostrzewska, P., Majewski, M., Mandera, A., Pawlikowska, A., & Szuster, E. M. (2019). Impact of cocoa on the human health. Journal of Education, Health and Sport, 9(5), 145–154. Retrieved from https://apcz.umk.pl/JEHS/article/view/6901