Grądzik, A., Gorajek , A., Osiejewska, A., Wojtachnio , D., Nowakowska , I., & Bartoszewicz , J. (2022). The popularity and usability of mobile applications for women and expecting mothers. Journal of Education, Health and Sport, 12(8), 378–382. https://doi.org/10.12775/JEHS.2022.12.08.039