Rungsoongnoen, N., Boonyamalik, P., Kaewboonchoo, O., & Powwatana, A. (2019). Effects of Perceived Self-Efficacy Program on Personal Protective Equipment Use among Street Sweepers in Mueang Sisaket District. Journal of Public Health Nursing, 32(1), 173–188. Retrieved from https://he01.tci-thaijo.org/index.php/phn/article/view/189317