on999ON999 Jurnal Kesehatan Qamarul Huda (p-ISSN: 2354-9777; e-ISSN: 2614-8420) merupakan jurnal yang mengangkat isu dan tren terkini tentang perkembangan pelayanan dan iptek di112 is the EU emergency number which also works in India, UK and all EU countries (alongside any pre-existing country-specific emergency numbers) 911 is the US