ROMAHADI, Dedik; MARIS, Iman. Penerapan FFT dan STFT dalam Mendiagnosis Getaran ID Fan Berjenis Sambungan Kopel. Jurnal Teknik Mesin (Journal Of Mechanical Engineering), Jakarta, Indonesia, v. 11, n. 3, p. 208–215, 2022. DOI: 10.22441/jtm.v11i3.16499. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/16499. Acesso em: 29 jun. 2026.