MANUBULU, C. C.; MOOY, M.; DA GRUS, E. C. ANALISIS ELEMEN HINGGA LINE ELEMEN PADA PORTAL 3D. Journal of Civil Engineering, [S. l.], v. 17, n. 1, p. 52–60, 2023. Disponível em: http://114.6.41.75/index.php/PROKONS/article/view/5403. Acesso em: 10 sep. 2025.