S. Maidin, T. M. Yi, A. Hambali, S. Akmal, R. H. Hambali and Z. Abdullah (2017) “Investigation of optimum gating system design of fused deposition modelling pattern for sand casting”, Journal of Mechanical Engineering and Sciences, 11(3), pp. 2801–2814. doi: 10.15282/jmes.11.3.2017.3.0254.