Wetchakul, P., Mueangchang, W., & Poobantad, J. (2021). Factors Related Local Herbal Use Behavior Towards Self Care among Village Health Volunteers in Mae-Rai, Mae-Jan District, Chiang-Rai. Community and Social Development Journal, 22(3), 159–173. https://doi.org/10.14456/rcmrj.2021.247231