Dewi HC. PEMETAAN ARAH ALIRAN AIR TANAH DI KECAMATAN TANJUNG MORAWA KABUPATEN DELI SERDANG. JG [Internet]. 2016 Feb. 1 [cited 2024 Dec. 20];8(1). Available from: http://103.242.233.34/index.php/geo/article/view/5328