Fernando Candra Yulianto, Wiwit Agus Triyanto, and Syafiul Muzid. “eveloping a rowsiness etection ystem for afe riving sing OLOv9”. urnal asional eknik lektro an eknologi nformasi, ol. 14, no. 2, May 2025, pp. 154-60, doi:10.22146/jnteti.v14i2.18701.