Spectrographic Characteristics of the Elevation Phonemes on the Pronunciation of Apico-Dental in Surah Al-Fatihah. an-nabighoh [Internet]. 2025 Jun. 16 [cited 2025 Jun. 23];27(1):25-54. Available from: https://e-journal.metrouniv.ac.id/an-nabighoh/article/view/10303