MUHAMMAD HANIVAN TITUNANDA; OKTOFA YUDHA SUDRAJAD; ERMAN ARIF SUMIRAT. Financial Improvement Strategy of PT. Wahana Interfood Nusantara Tbk. Using The Cash Waterfall Method. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 6, n. 2, p. 499 –, 2025. DOI: 10.47467/elmal.v6i2.6319. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/6319. Acesso em: 20 apr. 2026.