M. N. Fahmi, S. Sungkono, and M. Madlazim, “DETERMINATION OF RUPTURE DIRECTIVITY USING THE LEVENBERG-MARQUARDT ALGORITHM: A CASE STUDY PHILIPPINE EARTHQUAKE (15 DECEMBER 2019 M_w 6.8)”, IPR, vol. 6, no. 1, pp. 105–113, Jan. 2023.