Sistem isyarat (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sistem isyarat" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

low place

low place

mecdhh.org

Spencer, Amy; Glover, Cathy (2015-06-15). "A Continuum of Communication: Manually Coded English Systems" (PDF). Maine Educational Center for the Deaf and Hard of Hearing. Diakses tanggal 2021-03-15.