S. Pradhani, R. Mutiara, R. Animenendra, S. Syafriani, I. Ansya, and M. Toyeb, “in Improving Occupational Safety and Health (OSH) Awareness Through the Socialization of the 5R Culture (Sort, Set in Order, Shine, Standardize, and Sustain) Among Vocational High School Students at 5 Pekanbaru”, jiwp, vol. 12, no. 10.C, pp. 257-266, Sep. 2026.