The document discusses three ways to develop sustainable competitive advantages:
1. For Telkom company in Indonesia, developing a clear vision and mission along with 10 strategic initiatives focused on optimizing legacy networks, investing in broadband, expanding services, and transforming culture.
2. For small and medium enterprises, using clustering to facilitate knowledge sharing, technology transfer, and innovation through cooperation within industry groups.
3. For the government of Central Java province, applying an innovation system strategy focused on controlling and developing technology to increase competitiveness across economic sectors through research, development, and commercialization of innovations.