Brilliant, Edwin, Sanggeni Gali Wardhana, Alissa Bilqis, Alda Ressa Nurdianingsih, Rafif Rajendra Widya Daniswara, & Waskito Pranowo. "A Python Based Multi-Point Geostatistics by using Direct Sampling Algorithm." Jurnal Geofisika [Online], 18.2 (2020): 49 - 52. Web. 27 Oct. 2021