Author
Malaysia. Jabatan Perangkaan Malaysia
3
Department of Environment. Ministry of Science, Technology and the Environment Malaysia
2
Jabatan Perangkaan Malaysia
2
Agro Bank of Malaysia
1
Dewan Bahasa dan Pustaka
1
Institut Maritim Malaysia
1
Lembaga Hasil Dalam Negeri Malaysia
1
Malaysia. Kementerian Kewangan
1