Tri Hardi Priyanto, Seiji Sakai, and Hiroshi Naramoto. 2006. “KARAKTERISASI FILM TIPIS Cu-C60 MgO AKIBAT PENUAAN(AGEING)DENGAN TEKNIK HAMBURAN RAMAN”. Jurnal Sains Materi Indonesia 7 (2):48-54. https://doi.org/10.17146/jsmi.2006.7.2.5000.