Darwis, D. and Peluru, M. 2020. Stabilisasi Suspensi Surfactant-Free Nanopartikel P3HT:PCBM: (Stabilization of Surfactant Free P3HT:PCBM Nanoparticle Suspension). Gravitasi. 19, 2 (Dec. 2020), 36-39. DOI:https://doi.org/10.22487/gravitasi.v19i2.15363.