Paul, P., & Sultana, A. (2011). Use of language learning strategies: An investigation of the use pattern of language learning strategies of Bangladeshi learners and its correlation with the proficiency. BRAC University.

Paul, Pankaj, and Asifa Sultana. Use of Language Learning Strategies: An Investigation of the Use Pattern of Language Learning Strategies of Bangladeshi Learners and Its Correlation with the Proficiency. BRAC University, 2011.

Paul, Pankaj, and Asifa Sultana. Use of Language Learning Strategies: An Investigation of the Use Pattern of Language Learning Strategies of Bangladeshi Learners and Its Correlation with the Proficiency. BRAC University, 2011.