@article{repository21068,
          number = {4},
           title = {PENGGUNAAN SMARTPHONE TERHADAP PERILAKU SOPAN SANTUN PADA SISWA USIA SEKOLAH DASAR},
            year = {2022},
          volume = {8},
         journal = {Jurnal Cakrawala Pendas},
           pages = {1408--1416},
             url = {http://repository.uhamka.ac.id/id/eprint/21068/},
          author = {Annisa, Annisa Firdaus and Pramudiani, Puri}
}