Maksum, Tri Septian, Sarinah Basri K., and Putri Ayuningtias Mahdang. 2023. “Density Identification of Rats and Fleas (Xenopsylla Cheopis) As the Biological Vector of Plague at the Central Market of Gorontalo City”. International Journal of Health, Economics, and Social Sciences (IJHESS) 5 (4), 368~374. https://doi.org/10.56338/ijhess.v5i4.4142.