Pitjamit, S., N. . Vichiansan, and K. . Leksakul. “Innovative Approach to Graphene Film Synthesis: Factorial Design in PECVD Experiments”. Journal of Engineering and Technological Sciences, vol. 57, no. 1, Jan. 2025, pp. 78-92, doi:10.5614/j.eng.technol.sci.2025.57.1.6.