Studi Pendahuluan Pembentukan Struktur Komposit Perak Silika (Ag/SiO2) Berbasis Sekam Padi - Janariah Janariah; Jessy Oktayulia Sari; Simon Sembiring; Junaidi Junaidi (Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung, 2022)