C. Lertpitakpong, Y. Teerawattananon, M. Thavorncharoensap, K. Thitiboonsuwan, J. Yothasamut, and U. Chaikledkaew, “Assessing Enforcement of Policy on Limiting Alcohol Accessibility and Alcohol Purchasing”, J Health Sci Thai, vol. 18, no. 4, pp. 537–549, Jan. 2018.