Thepporn Jaroenroy, and Chutarat Chompunth. 2019. “AN ALTERNATIVE INTEGRATED OCCUPATIONAL HEALTH, SAFETY AND ENVIRONMENTAL MANAGEMENT SYSTEM FOR SMALL AND MEDIUM-SIZED ENTERPRISES (SMEs) IN THAILAND”. GEOMATE Journal 17 (62):84-91. https://geomatejournal.com/geomate/article/view/664.