Akustik Ruang Perkuliahan Di Unnes: Analisis Reverberation Time, Noise Distribution, Speech Intelligibility. JPFS [Internet]. 16 Maret 2023 [dikutip 4 Mei 2024];6(1):42-9. Tersedia pada: https://journal.unucirebon.ac.id/index.php/jpfs/article/view/367