Finding the Best Model in Nonlinear Regression: Using the Coefficient of Determination. Jurnal Varian, [S. l.], v. 7, n. 1, p. 67–76, 2023. DOI: 10.30812/varian.v7i1.2322. Disponível em: https://journal.universitasbumigora.ac.id/Varian/article/view/2322. Acesso em: 5 jul. 2025.