فهرس المقالات فرناز رئیسی زاده المقاله 1 - a model for developing digital marketing capabilities in B2B markets 10.82134/sjsm.2025.1192893 farnaz raeisizadeh Masoumeh Hosseinzadeh shahri Maryam Nematollahi Sarvestani Journal of System Management , العدد 44 , السنة 11 , پاییز 2025