Krisman N, Naibaho JF. PEMETAAN LOKASI PARIWISATA DAN PENGINAPAN DI PULAU NIAS BERBASIS ANDROID. METHODIKA [Internet]. 2018 Sep. 10 [cited 2024 May 16];4(2):1-7. Available from: https://ejurnal.methodist.ac.id/index.php/methodika/article/view/62