Ahmed, Hammad Reg # 57190; Sikander, Musab Reg # 57169; Raafay, Muhammad Reg # 57197
(Bahria University Karachi Campus, 2022)
According to a survey conducted in 2020, approximately 39 million individuals worldwide are
blind, while 237 million have MSVI which is an abbreviation of Moderate to Severe Vision
Impairment. Major issue for blind persons ...