http://repository.uhamka.ac.id/id/eprint/13462/
Peer Review: Analysis Groundwater
Yusuf, Yusnidar
http://repository.uhamka.ac.id/id/eprint/13462/1/PR%20Analysis%20Groundwater.pdf
Berisi tentang artikel berhubungan perkembangan teknologi
http://repository.uhamka.ac.id/id/eprint/13462/
Peer Review: Analysis Groundwater
Yusuf, Yusnidar
http://repository.uhamka.ac.id/id/eprint/13462/1/PR%20Analysis%20Groundwater.pdf