Ningsi, G.P., Nendi, F. and Sugiarti, L. 2020. An application of the finite difference method for solving the mass spring system equation. Jurnal Matematika, Statistika dan Komputasi. 16, 3 (Apr. 2020), 404-416. DOI:https://doi.org/10.20956/jmsk.v16i3.9574.