Prihantoro R, Sutarno D, Nurhasan N. Direct Method Solution of 3-D Magnetotelluric Modeling Using Vector Finite Element Method. J. Math. Fund. Sci. [Internet]. 2019Apr.30 [cited 2025Oct.25];51(1):77-89. Available from: https://journals.itb.ac.id/index.php/jmfs/article/view/4846