Lubis, Sudirman, Ahmad Marabdi Siregar, and Irpansyah Siregar. “STUDY OF STATICALLY TESTED HONEYCOMB STRUCTURE”. International Journal of Economic, Technology and Social Sciences (Injects) 2, no. 1 (April 10, 2021): 1–12. Accessed January 19, 2026. https://jurnal.ceredindonesia.or.id/index.php/injects/article/view/165.