Siagian, Ruben Cornelius, Medan State University, Indonesia

• Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 20 No. 1 (2023): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam - Articles
  Physics Visualization of Schwarzschild Black Hole through Graphic Representation of the Regge-Wheeler Equation using R-Studio Approach
  Abstract  PDF
• Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 19 No. 2 (2022): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam - Articles
  Solution And Visualization 3D Plane Inverse Kinematics Method
  Abstract  PDF  Solution And Visualization 3D Plane Inverse Kinematics Method