Penerapan Algoritma Metaheuristik Electromagnetism-like Mechanism (EM) untuk masalah penjadwalan mesin tunggal = Implementation of an electromagnetism-like mechanism (EM) algorithm for single machine scheduling problem

Pengaruh distribusi spasial curah hujan terhadap Total Suspended Solid (TSS) di daerah aliran Ci Lutung = Influence of spatial distribution of rainfall on Total Suspended Solid (TSS) in Ci Lutung watershed

Pola spasial curah hujan di Kabupaten Kebumen berdasarkan metode inverse distance weighted, spline, ordinary kriging dan natural neighbor = Spatial pattern of rainfall in Kebumen based on inverse distance weighted methods ordinary kriging spline and natural neighbor

Variabilitas hujan ekstrem periode 1980 - 2014 di daeah lumpur Sidoarjo = Extreme rainfall variability periode 1980 - 2014 around the area of mud Sidoarjo

Analisis data gayaberat dengan metode horizontal gradient dan euler deconvolution dalam mengidentifikasi struktur bawah permukaan pada lapangan "Y" = Analysis of gravity data to horizontal gradient method and euler deconvolution in identifying structures subsurface on the field "Y"