Wafi, Abdul, Rinta Ratnawati, and Ansharul Fuqaha’. 2020. “Error Analysis on Voicing Sounds Uttered by English Department Students at State Islamic Institute of Madura”. PANYONARA: Journal of English Education 2 (2), 81-96. https://doi.org/10.19105/panyonara.v2i2.3412.