Penilaian profisiensi operator fasilitas kereta api manual berbasis pembelajaran mesin di lingkungan pengujian. Jurnal Ilmiah Teknik [Internet]. 2025 Feb. 25 [cited 2025 Oct. 1];4(1):66-81. Available from: https://jurnal.arkainstitute.co.id/index.php/hexatech/article/view/1584