Budiyanto E, Purnomo NH, Kurniawati A, Muzayanah M. Pengembangan prototipe sistem monitoring kualitas air tanah karst. GM [Internet]. 2021 Nov. 30 [cited 2025 May 14];19(2):95-103. Available from: https://jurnal.uny.ac.id/index.php/geomedia/article/view/40193