DÖNER, Erkan (ED.). The “Vuca” Effects & Product Innovation Performance At Turkish Global Bus & Coach Industry. Türkiye: Akademisyen Yayınevi Kitap DOI Portalı,2022. DOI: 10.37609/akya.1633. Disponível em: https://books.akademisyen.net/index.php/akya/catalog/book/1633. Acesso em: 2 oct. 2025.