“Analisis Risiko Kecelakaan Kerja Dengan Metode Hirarc Di Bengkel RPS Machineering (TPM) SMK Nurul Islam Gresik”. Science and Physics Education Journal (SPEJ, vol. 7, no. 1, Jan. 2024, pp. 32-41, https://doi.org/10.31539/spej.v7i1.8617.