[Kompasiana.com/Om-G].
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[1] Â Â Â http://www.kompasiana.com/om-g/7e-1m-cara-tuntas-agar-peristiwa-tabrakan-kereta-api-tidak-lagi-terjadi_56048611d17e61c708e0d5e2
[2] Â Â Â 7E-1M: 1. Engineering, 2. Educating the people, 3. Enforcing the law, 4. Empowering the people, 5.Enabling the system, 6. Engaging the Top Leader to the system, 7. Endorcing the partners, and Maintaining the system and carrying out the continuous improvement