Education 상품 / 서비스 Humanitarian Technology without Borders 0.0 0.0 out of 5 stars (based on 0 reviews) 우수한0%아주 좋아0%평균0%가난한0%무서운0% 으로트롬24/08/2024 Technik ohne Grenzen e.V. (Technology without Borders, Germany) has one goal: improving living 더 읽어보기