Wuttikul, C., J. Tong-on, W. Wongkeaw, T. Watcharawaleekul, and S. Phattanasobhon. “Use of herbal products and associated factors among patients with non-communicable diseases in a rural northern Thai community: A cross-sectional study”. Science, Engineering and Health Studies, vol. 19, Nov. 2025, p. 25050006, doi:10.69598/sehs.19.25050006.