Mikołajczyk-Lerman, Grażyna, and Anisa Wykin. Vocational Training As an Instrument of Employee Development in the Context of Diversity Management: The Case of Disability. Handicapable. Poland: Lodz University Press, 2025. Accessed January 22, 2026. https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1402.