Arbi, Y., Arifin, A. and Yandra, M. 2021. Aquifer Analysis With Seismic Methods in Parambahan Region. Jurnal Pendidikan Teknologi Kejuruan. 4, 2 (Jul. 2021), 35-40. DOI:https://doi.org/10.24036/jptk.v4i2.21623.