-, S., -, W. S., Widityo, R. P. G., & Asrofi, M. (2023). The characterization of the sandwich composite consisted of coconut fibre-polyester resin and its variations of wood core / Sumarji ... [et al.]. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM).
Chicago (17e ed.) Bronvermelding-, Sumarji, Wazirotus Sakinah -, R. Puranggo Ganjar Widityo, en Mochamad Asrofi. The Characterization of the Sandwich Composite Consisted of Coconut Fibre-polyester Resin and Its Variations of Wood Core / Sumarji ... [et Al.]. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM), 2023.
MLA (9e ed.) Bronvermelding-, Sumarji, et al. The Characterization of the Sandwich Composite Consisted of Coconut Fibre-polyester Resin and Its Variations of Wood Core / Sumarji ... [et Al.]. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM), 2023.