Jelaskan Nota dari Gambus dalam bahasa melayu

Poche, Christian. "Qanbūs". Grove Music Online (subscription required). ed. L. Macy. Retrieved on August 15, 2007.

Gambus - Musical instruments of Malaysia

Charles Capwell, Contemporary Manifestations of Yemeni-Derived Song and Dance in Indonesia, Yearbook for Traditional Music, Vol. 27, (1995), pp. 76–89 reg