Halepoto, Aqsa. Effectiveness of mobile assisted language learning (MALL) : perceptions of two public sector university teachers in Sindh Pakistan / Aqsa Halepoto. - MUET, Jamshoro : ELDC, 2022. - xiii, 87p. : ill. ; 30 cm. Includes references. Subjects--Topical Terms: English Linguistics. Dewey Class. No.: / HAL