D. R. A. . Teevno, D. A. D. . Abro, and M. . Akram, “AN EVALUATION OF THE CORRELATION BETWEEN ENGLISH LANGUAGE PROFICIENCY AND STUDENTS’ PERFORMANCE IN SCIENCE SUBJECTS AT HIGHER SECONDARY SCHOOL LEVEL IN SINDH”, CIBG, vol. 27, no. 6, pp. 1279–1291, Dec. 2021.