As’ari, Abul, and Hambali Hambali. 2024. “Evaluation of Occupational Safety and Health (K3) in Electric Lighting Installation Practices at Muhammadiyah 1 Padang Vocational School”. PAKAR Pendidikan 21 (2), 245-54. https://doi.org/10.24036/pakar.v21i2.445.