Dr. Aditya Nugroho, and Mr. Bagus Santoso. “An Analytical and Computational Approach to Unsteady Laminar Flow and Thermal Characteristics in Elliptic Pipe Systems”. European Frontiers in Current Science and Research, vol. 3, no. 06, June 2026, pp. 1-5, https://parthenonfrontiers.com/index.php/efcsr/article/view/622.