Janiszewska, Michalina, Maciej Sobkowiak, Paulina Sobkowiak, Justyna Jusiak, Janusz Łuczak, Justyna Dżumaga, Jeremi Łuczak, Maria Łazik, Roksana Dybowska, and Marta Walaszek. “Breastfeeding and Postpartum Depression Mechanisms and Care”. Journal of Education, Health and Sport 88 (February 14, 2026): 68043. Accessed February 15, 2026. https://apcz.umk.pl/JEHS/article/view/68043.