MALIK, Adam; MUGIRI, Widiastuti Ledgeriani; ZAKWANDI, Rizki; SAFITRI, Sani; JULIANI, Tia. Simple Experiment of Doppler Effect Using Smartphone Microfon Sensor. Jurnal Penelitian Fisika dan Aplikasinya (JPFA), [S. l.], v. 10, n. 1, p. 1–10, 2020. DOI: 10.26740/jpfa.v10n1.p1-10. Disponível em: https://journal.unesa.ac.id/index.php/jpfa/article/view/4337. Acesso em: 23 apr. 2025.