WILDANSYAH, Danial; PERDHANA DALIMUNTHE, Gallang. Competitive Strategy For a Niche Oilfield Service Company in Indonesia: a Case Study of Vikingr. Journal of Accounting and Finance Management, [S. l.], v. 7, n. 3, p. 1003–1014, 2026. DOI: 10.38035/jafm.v7i3.3505. Disponível em: https://www.dinastires.org/JAFM/article/view/3505. Acesso em: 16 sep. 2026.