BEKELE, Samson; ARARA, Alemayhu. Mathematical Modeling of Smooth Curve from Sampled Data via the Discrete Biharmonic Equation. East African Journal of Biophysical and Computational Sciences, Ethiopia, v. 6, n. 2, p. 1–13, 2025. DOI: 10.4314/eajbcs.v6i2.1S. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/eajbcs/article/view/1905.. Acesso em: 9 apr. 2026.