Somjai, S., Sriwiboon, C., Somjai, A. and Kritsadee, S. 2024. The Effectiveness of Herbal Inhaler Products, Suan Sunandha Palace Recipe . South Eastern European Journal of Public Health. (Nov. 2024), 1333–1340. DOI:https://doi.org/10.70135/seejph.vi.2054.