شحاته د. ش. . Mathematics For Economists by Taro Tamane Prentice - Hall, Inc., Englewood Cliffs, New Jersey. دراسات في الاقتصاد والتجارة , [S. l.], v. 7, n. 2, 1971. DOI: 10.37376/deb.v7i2.1491. Disponível em: https://journals.uob.edu.ly/DEB/article/view/1491. Acesso em: 10 2025.