“AN ALTERNATIVE INTEGRATED OCCUPATIONAL HEALTH, SAFETY AND ENVIRONMENTAL MANAGEMENT SYSTEM FOR SMALL AND MEDIUM-SIZED ENTERPRISES (SMEs) IN THAILAND”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 17, no. 62, pp. 84–91, Oct. 2019, Accessed: Jun. 18, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/664