PEJABAT PEMASARAN & KOMUNIKASI KORPORAT. Buletin UTHM Bil 6/2021. [s.l.] : Penerbit UTHM,2021. Disponível em: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/313.. Acesso em: 28 apr. 2024.