Elfaki, Abbdelrahman Osman, Donavan Tan, Suhaila Khalip, Kevin Loo Teow Aik, Sim Liew Fong, and Md Gapar Md Johar. 2012. “The Pianist: Musical Mobile Application”. International Journal of Interactive Mobile Technologies (iJIM) 6 (4):pp. 19-24. https://doi.org/10.3991/ijim.v6i4.2093.