FARRAH SYAFIRA, A.; RESPATIWULAN; SUBANTI, S. Estimation Parameter of Susceptible – Infected – Susceptible (SIS) Model with Maximum Likelihood Method Using Steepest Descent Approach to Spread of Typhoid Disease. Education, Science, and Technology International Conference, [S. l.], v. 2, n. 1, p. 53–64, 2024. Disponível em: http://429005.jxltd.asia/index.php/edusciencetech/article/view/568. Acesso em: 26 feb. 2025.