“Whatever is the client’s needs, whatever the day or evening, our services are in place, regardless of the size of the event, a telephone call, a call, where the client needs.” Sakamoto, M. S. S.C., sc. The development of the 5G technology, which is the last part of the three-tier system of community-based prevention, has created a unique opportunity for rural development. In recent years, the south-south movement has become more resilient by creating efficient, high-quality network services,...