RUSTRINI, Nyoman Putri; ARTHANA, I Ketut Resika; SANTYADIPUTRA, Gede Saindra. RETRACTED: A DESCRIPTIVE SURVEY ON SMARTPHONES FEATURES FOR SUPPORTING THE ACADEMIC ACTIVITIES AT UNIVERSITAS PENDIDIKAN GANESHA. Jurnal Pendidikan Teknologi dan Kejuruan, [S. l.], v. 23, n. 2, p. 200–209, 2016. DOI: 10.21831/jptk.v23i2.13188. Disponível em: https://journal.uny.ac.id/index.php/jptk/article/view/13188. Acesso em: 1 jun. 2025.