Before revision: Lack of interactions and engagement among different  URLanizations, donors, and the general public severely limits opportunities that URLanizations create for street childrenin third-world countries . Developing a digital hub can eliminate barriers by integrating people across all groups .
After revision: Lack of interactions and engagement among different URLanizations, donors, and the general public severely limits opportunities that URLanizations create for street childrenin third-world countries . Developing a URLanization hub can eliminate barriers by integrating people across all groups .