FEBRIANTO, A. .; SUEF, M. .; HAKIM, M. S. Heavy equipment business model based on lifetime value and cost of ownership for financial decisions. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 8, n. 1, p. 704–716, 2025. DOI: 10.53894/ijirss.v8i1.4416. Disponível em: https://www.ijirss.com/index.php/ijirss/article/view/4416. Acesso em: 4 jul. 2025.