Hutauruk, Betti Dame, Jimmy Febrianus Naibaho, and Benget Rumahorbo. “ANALISIS DAN PERANCANGAN APLIKASI MARKETPLACE CINDERAMATA KHAS BATAK BERBASIS ANDROID”. METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi 3, no. 1 (March 10, 2017): 242–246. Accessed January 27, 2026. https://ejurnalnew.methodist.ac.id/index.php/methodika/article/view/42.