Fazriati, E. et al. 2022. Cross-Section Resistivity Detection of Tree (Swietenia Magahoni and Gmelina) Using ERT Method. Jurnal Penelitian Pendidikan IPA. 8, 1 (Jan. 2022), 39–44. DOI:https://doi.org/10.29303/jppipa.v8i1.965.