YOUSIF ALKHAYAT, R. Finding the Amount of the Occupation of a Specific Datum in a ‎Database File. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 6, n. 1, p. 135–147, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19872. Acesso em: 5 aug. 2025.