S. VIJAYANAND; M. RATHIPRABA. Experimental investigation on the structural behavior of cold formed lean duplex stainless steel hollow oval section columns . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 7, n. 2, p. 1622–1633, 2019. DOI: 10.61096/ijiarec.v7.iss2.2019.1622-1633. Disponível em: https://ijiarec.com/ijiarec/article/view/869. Acesso em: 2 aug. 2026.