Zuhriyah, L., D. Mayashinta, N. Kurnianingsih, H. Holipah, and A. Pawestri. “Elementary School Teachers’ Perception of Dengue and Its Environmentally Friendly Prevention: A Focus Group Study”. Journal of Public Health in Africa, Vol. 10, no. 1s, Oct. 2019, doi:10.4081/jphia.2019.1208.