KARA, Ergün et al. Business and Management. Türkiye: Akademisyen Yayınevi Kitap DOI Portalı,2022. DOI: 10.37609/akya.1586. Disponível em: https://books.akademisyen.net/index.php/akya/catalog/book/1586. Acesso em: 2 oct. 2025.