Yusnita Handayani, Octovianus Bin Rojak, Muhammad Islam Nasution,. “HUBUNGAN UNSAFE ACTION DENGAN KECELAKAAN KERJA DI PT X MANUFACTURE MESIN DIESEL, MUARABUNGO – SUMATERA”. Proceeding Journal of Indonesian Conference on Occupational Safety, Health, and Environment (INCOSHET), vol. 1, no. 1, Oct. 2024, pp. 10-19, https://jurnal.polteknaker.ac.id/index.php/ict2024/article/view/115.