We kindly invite you to submit a paper(s) to Piston: Journal of Technical Engineering for Vol. 6 issue 1 (ISSN: 2541-3511 e-ISSN: 2686-2247). Piston: Journal of Technical Engineering is open access (indexed in Google Scholar, Dimensions, Garuda and Neliti), free, and peer-reviewed journal published by Program Studi Teknik Mesin Universitas Pamulang. Author submission, as well as article processing, and publication is free of charge. Readers can read and download any full-text articles without any charge.