“Pengaruh Variasi Sandwich Panel Struktur Honeycomb Dan Banana Tree Trunks Menggunakan Board Paper Diperkuat Polmeric Foam Terhadap Kekuatan Mekanik”. Jurnal Serambi Engineering 9, no. 3 (July 10, 2024): 9764–9772. Accessed June 24, 2026. http://jse.serambimekkah.id/index.php/jse/article/view/311.