alya zahrani

PT Mandala Geoteknika Mandiri (MGM) Nov 2021 - Saat ini2 tahun. situs bingo4d • As the operator of geophysical instruments such as geoelectrical, seismic MASW, and Ground penetrating radar. captainpaito As an operator for bathymetry surveys using single beam echosounder, and as a drone pilot • Collect and arrange data from the field, and put it into the database