Ali, S., Ismail, N. and Hasnita, A. (2019) “Hearing Status Among Smokers Using Extended High Frequency Pure Tone Audiometry (EHFPTA) and Distortional Product of Otoacoustic Emissions (DPOAE)”, Borneo International Journal eISSN 2636-9826, 1(2), pp. 1-4. Available at: https://majmuah.com/journal/index.php/bij/article/view/25 (Accessed: 14August2020).