Ismail, M. F., and N. M. R. Nik Yusoff. “TEXTBOOK TECHNICAL PRESENTATION VS. READABILITY: AN ANALYSIS OF KBD FORM FOUR ARABIC TEXTBOOKS IN MALAYSIA”. Journal of Nusantara Studies (JONUS), Vol. 7, no. 2, June 2022, pp. 270-9, doi:10.24200/jonus.vol7iss2pp270-290.