TY - JOUR T1 - The Role of Graphene Oxide as a Filler and Lanthanum Nitrate as a Salt in Corn Starch-Based Solid Polymer Electrolytes AU - Nur Laila Hamidah,Rafi Athallah,Sylvia Ayu Pradanawati,Reffy Aldo Amanta,Azzah Dyah Pramata,Nezihe Ayas,Tetsuya Kida JO - International Journal of Technology VL - 16 IS - 2 SP - 291 EP - 319 PY - 2025 DA - 2025/03/25 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v16i2.7294 UR - https://ijtech.eng.ui.ac.id/article/view/7294