“Thermopower Enhancement of Rutile-Type SnO2 Nanocrystalline Using Facile Co-Precipitation Method”. Jurnal Elektronika dan Telekomunikasi 20, no. 2 (December 31, 2020): 82–88. Accessed June 9, 2026. https://jurnalet.brin.go.id/jet/article/view/378.