JONI DEWANTO; OEGIK SOEGIHARDJO. Performance of Mechanical Energy Harvesting Unit for Generating Electricity for Portal Gate System. Journal of ICT, Design, Engineering and Technological Science, [S. l.], v. 4, n. 1, p. 6–11, 2020. DOI: 10.33150/JITDETS-4.1.2. Disponível em: https://jitdets.com/ojs/index.php/jitdets/article/view/9. Acesso em: 19 may. 2026.