Phookanngam, P., Charoenchart, P., & Phophangphum, N. (2026). THE RELATIONSHIP BETWEEN OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEMS AND SAFETY BEHAVIOR AMONG PRODUCTION EMPLOYEES IN PHRANAKHON SI AYUTTHAYA . Life Sciences and Environment Journal, 27(1), 107–122. https://doi.org/10.14456/lsej.2026.8