NOVIYANI, Betti; SETIAWAN, Eko Budi. Aplikasi Survei Ubinan Berbasis Android. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 10, n. 1, p. 48–56, 2018. DOI: 10.31937/ti.v10i1.837. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/837. Acesso em: 18 may. 2025.