The Birth Rate Effect of Cancer Cells at the Secondary Site on a Mathematical Model of Cancer . Derna Academy Journal for Applied Sciences, [S. l.], v. 2, n. 1, p. 94–99, 2024. Disponível em: https://dp.lad.edu.ly/journals/index.php/dajas/article/view/36. Acesso em: 30 jan. 2025.