Concentration Optimization Na2CO3 Alginates from Turbinaria sp. as Raw Material Electrolite Polymer for DSSC: Optimasi Konsentrasi Alginat Na2CO3 dari Turbinaria sp. Sebagai Bahan Baku Polimer Elektrolit. Stannum [Internet]. 2021 Apr. 30 [cited 2026 Apr. 22];3(1):30-3. Available from: https://journal.ubb.ac.id/index.php/stannum/article/view/2238