SHOHRUH BEGMATOV; MUKHRIDDIN ARABBOEV; SARDOR VAKHKHOBOV; MOKHIRJON RIKHSIVOEV; KHUSHNUD GAZIEV; KHABIBULLO NOSIROV. Design and Development of a Folding Type Braille Keyboard . Central Asian Journal of Theoretical and Applied Science, v. 4, n. 9, p. 1-9, 6 Sep. 2023.