Putri, Syahla Kamila Harsono, et al. “Mathematical Model of Preventing The Spread of Dengue Disease in Yogyakarta Using Wolbachia Mosquitoes”. PYTHAGORAS Jurnal Matematika Dan Pendidikan Matematika, vol. 20, no. 1, Jan. 2026, doi:10.21831/pythagoras.v20i1.91115.