Masłowska-Lipowicz, Iwona, et al. “Footwear Innovation to Improve the Comfort of Use”. The Importance of Social Innovations in the Knowledge-Based Economy in the Context of Footwear Sector Solutions, edited by Katarzyna Ławińska and Małgorzata Jabłońska, Lodz University Press, 2024, pp. 51-120, https://doi.org/10.18778/8331-401-3.03.