Mohammed, A.B., Al-Mafrji, A.A.M., Yassen, M.S. and Sabry, A.H. 2022. Developing plastic recycling classifier by deep learning and directed acyclic graph residual network . Eastern-European Journal of Enterprise Technologies. 2, 10 (116) (Apr. 2022), 42–49. DOI:https://doi.org/10.15587/1729-4061.2022.254285.