rinjani4dRINJANI4D Jurnal Kesehatan Qamarul Huda (p-ISSN: 2354-9777; e-ISSN: 2614-8420) merupakan jurnal yang mengangkat isu dan tren terkini tentang perkembangan pelayananIn 1257, Mount Samalas, the precursor to Mount Rinjani, experienced a catastrophic eruption, one of the most powerful in recorded history. This caldera-forming event reshaped the landscape,