Penulis: madingloker
PT Multi Indomandiri (Wings Group)
Direktorat Regional III Kementerian PPN/Bappenas
PT ASABRI (Persero)
PT Astra International Tbk – TSO Auto2000
Wilmar Group Indonesia
PT Bumi Lancang Kuning Pusaka (BLKP)
PT Beta Pharmacon (Dexa Group)
Julong Group Indonesia

