S.M. Sapuan is an ‘A’ grade Professor of Composite Materials in the Department of Mechanical and Manufacturing Engineering, at the Universiti Putra Malaysia. He is also Head of the Advanced Engineering Materials and Composite Research Centre (AEMC) at UPM. He attained his BEng in Mechanical Engineering from the University of Newcastle, in Australia, and then went on to receive his MSc in Engineering Design, and PhD in Materials Engineering, from De Montfort University in the UK. He is a Professional Engineer, and a fellow of many professional societies including the Society of Automotive Engineers; The Academy of Science Malaysia; the International Society for Development and Sustainability; the Plastic and Rubber Institute Malaysia (PRIM); the Malaysian Scientific Association and the Institute of Materials Malaysia. He is an Honorary Member and past Vice President of the Asian Polymer Association and Founding Chairman and Honorary Member of The Society of Sugar Palm Development and Industry, Malaysia. During the course of his career, he has produced over 2000 publications including 880 journal papers, 55 books, and 180 book chapters.. C.H. Azhari (also known as Che Husna Azhari) is an Emeritus Professor in the Department of Mechanical and Materials Engineering, Universiti Kebangsaan Malaysia (UKM). Professor Azhari was conferred the Emeritus Professorship in Polymer Processing from the Universiti Kebangsaan Malaysia (UKM) in April 2021, having served as an academic in the Faculty of Engineering and the Built Environment for more than 30 years. She was awarded her undergraduate and PhD degrees from Brunel University, in the UK. Her research specialisation is in non-metallic materials processing. Prof Husna is a Chartered Engineer of the Engineering Council of the UK and a Fellow of the Institute of Materials, Malaysia. N. M. Nurazzi is a senior lecturer at the School of Industrial Technology, Universiti Sains Malaysia, Penang, Malaysia. Before joining the Universiti Sains Malaysia he was a Post-Doctoral Fellow at the Centre for Defence Foundation Studies, National Defence University of Malaysia. He obtained his Diploma in Polymer Technology from the Universiti Teknologi MARA (UiTM) in 2009, and his BSc. and MSc. from the Universiti Teknologi MARA (UiTM) in 2014. In 2018, he was awarded a PhD from Universiti Putra Malaysia (UPM) in Materials Engineering under the Ministry of Higher Education Malaysia scholarship. His main research interests include materials engineering, polymer composites and characterization, natural fibre composites, and carbon nanotubes for chemical sensors.