Dalam kondisi saat ini setiap orang pasti memiliki smartphone dikarnakan banyak sekali kegiatan-kegiatan yang dilakukan secara online. Kegiatan-keg
Learning systems that still using the lecture method is now no longer effective. Furthermore these methods seem saturated boring. Learning media for s
Education is the most important for all children, with the increasing age of education is needed. But there are still many who can not afford to get a
The Mantoux test is a test performed to detect tuberculosis, a test performed by injecting protein into the skin tissue of the left hand, this test