PARLUHUTAN, . M.; ULWANI, .; RHAKASYWI, . Investigating the Impact of Plain Flap as Lift Enhancement on Symmetrical Airfoils. International Journal of Marine Engineering Innovation and Research, [S. l.], v. 9, n. 1, p. 97–104, 2025. DOI: 10.12962/j25481479.v9i1.5050. Disponível em: https://journal.its.ac.id/index.php/ijmeir/article/view/5050. Acesso em: 6 dec. 2025.