Rojanapinant, N., Pattanachairuj, W., Chokkhatiwat, P., Sopa, P., Sritrakool, R., Lertprasertkul, J., Ratanasiri, A. and Paileeklee, S. 2018. Proportion of Self-Prescribed Drug Consumption of M.6 Students in a Secondary School in Khon Kaen Province. Srinagarind Medical Journal. 33, 5 (Jul. 2018), 79–80.