PEJABAT PEMASARAN & KOMUNIKASI KORPORAT. Buletin UTHM Bil 9/2021. [s.l.] : Penerbit UTHM,2022. Disponível em: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/320.. Acesso em: 18 jul. 2024.