Inayah, Ridha, Wiwik Dwi Pratiwi, and Rizal Indrawan. “Efek Sinergis Alumina Trihydrate Dan Melamine Cyanurate Terhadap Ketahanan Api Glass Fiber Reinforced Polymer (GFRP)”. Jurnal Engine: Energi, Manufaktur, dan Material 7, no. 1 (May 23, 2023): 21–27. Accessed September 1, 2024. https://ejournal.up45.ac.id/index.php/Jurnal_ENGINE/article/view/1463.