ERDEM ÇANKAYA, Başak; ÜRKMEZ, Mehmet. DETERMINANTS OF PROFITABILITY IN THE BORSA ISTANBUL CEMENT SECTOR: A PERSPECTIVE ON CASH FLOW AND ACTIVITY EFFICIENCY. Bookarion Journal of Social Sciences, [S. l.], v. 1, n. 1, p. 49–60, 2025. DOI: 10.64734/bjss.1-1-04. Disponível em: https://www.bookarion.com/journals/index.php/bjss/article/view/13. Acesso em: 10 oct. 2026.