قاستل منى; بوحرود فتيحة. ANALISYS OF PORTFOLIO ACTIVITIS CASE OF IRIS ELECTRONICS SETIF USING BCG MODEL: تاريخ الاستلام:01/10/2019 تاريخ القبول:06/02/2020. Human Resources Development Research, [S. l.], v. 15, n. 01, p. 184–207, 2020. Disponível em: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/180. Acesso em: 3 nov. 2026.