Alam, M. J., & Sarker, P. P. C. (2012). Adaptation of Preschool Language Scale-4 (PLS-4) for screening language development of Bangla Speaking Children. BRAC University.
Chicago Style (17. basım) AtıfAlam, Md. Jahangir, ve Prof. Profulla C. Sarker. Adaptation of Preschool Language Scale-4 (PLS-4) for Screening Language Development of Bangla Speaking Children. BRAC University, 2012.
MLA (8th ed.) AtıfAlam, Md. Jahangir, ve Prof. Profulla C. Sarker. Adaptation of Preschool Language Scale-4 (PLS-4) for Screening Language Development of Bangla Speaking Children. BRAC University, 2012.
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