Multivariate Ordinary Krigging Analysis Using pH, Boron Element, Temperature And NDVI to Delineate Manifestation of Poisonous Gas from Timbang Crater of Dieng Plateau, Central Java...

by Arrofi, Daffa, Yunita, Astri, Ustiawan, Arief Budiman, Purnomo, Restu
Published 2018

KARAKTERISTIK BATUGAMPING FORMASI WONOSARI: DIAGENESIS DAN ROCK-TYPING

by Na Yogatama, vendra Chista, Ustiawan, Arief Budiman, Julias, Reyhan Naufal
Published 2017

FRONTIER FLUID INJECTION MANAGEMENT IN DIENG GEOTHERMAL FIELD TO PREVENT SILICA SCALING: EFFICIENCY FOR GREATER OPTIMAL PRODUCTION

by Velayati Salim, Muhammad Ali Akbar, Yogatama, Navendra Chista, Ustiawan, Arief Budiman, Hidayatillah, Ahmad Syauqi
Published 2017

FORAMINIFERA BENTONIK SEBAGAI BIOINDIKATOR PERAIRAN KAWASAN KARST PULAU MUNA SULAWESI TENGGARA BERDASARKAN FORAM INDEX

by Patiung Lantemona, Kristopanus, Ustiawan, Arief Budiman, Kurniasih, Anis, Maudysha, Asyuara Farah, Boang Manalu, Jose Prima
Published 2018