Koli DUB. Dissimilar Pronunciations of Same Letters or Groups of Same Letters Beginning with ‘E’ and ‘F’ Alphabets in Distinct Words of English Language. JRH [Internet]. 2023 Jan. 30 [cited 2024 Nov. 21];57(01):1-24. Available from: https://jrh.pu.edu.pk/index.php/Journal/article/view/46