I B Wiranto, S O Saraswat, I R Alfikri, Chairunnisa, A Aribowo. Topology Optimization of a Composites Frame Structure considering ply orientation for MALE UAV. j. sains materi indonesia [Internet]. 2024 May 16 [cited 2024 Nov. 13];24(1):51-8. Available from: https://ejournal.brin.go.id/jsmi/article/view/4929