Das, Koyel, Suman Kumar, Ruchira Mukherjee, Deepanshi Vaish, Dinesh Bhatia, and Henry B. Nongrum. “Development and Standardization of Assamese Photo Articulation Test”. Journal of Child Language Acquisition and Development-JCLAD (August 18, 2023): 776–793. Accessed November 24, 2024. https://science-res.com/index.php/jclad/article/view/129.