Arshad, T., Khan, M.A., Imtiaz, R., Ramzan, H., Tanveer, M. and Ashraf, A. 2025. Assessment of Vocabulary Development in Preschool Children Using Peabody Picture Vocabulary Test-4. Indus Journal of Bioscience Research. 3, 2 (Feb. 2025), 174–179. DOI:https://doi.org/10.70749/ijbr.v3i2.629.