فهرس المقالات After -Sales Services حرية الوصول المقاله صفحة الملخص نص كامل 1 - Examining the impact of customer satisfaction with after-sales service on corporate profitability Shahriar Soltani Farzad Movahedi Sobhani Seyed Esmaeil Najafi 10.30495/jiei.2022.1955511.1218
