Sukenda, S.T., M.T, WawanMaulana S, M. Irvan Y, Lukman N. S, and Dimas H. 2020. “USE OF VIBRATION SENSOR AS DETECTION OF RAILWAY IN MECHANICAL SIGNALING SYSTEMS”. PalArch’s Journal of Archaeology of Egypt Egyptology 17 (5):402-13. https://www.archives.palarch.nl/index.php/jae/article/view/2837.