WARUWU, A. P. Qualification of Ultra Vires Act by Board of Directors Company in Indonesian Law and Court . Locus Journal of Academic Literature Review, [S. l.], v. 1, n. 5, p. 298–307, 2022. DOI: 10.56128/ljoalr.v1i5.81. Disponível em: https://jurnal.locusmedia.id/index.php/jalr/article/view/81. Acesso em: 18 jan. 2026.