مهارات البيع الاحترافية | Professional Selling Skills

Completed by Wael Alalloush

June 24, 2026

4 hours (approximately)

View certificate for Wael Alalloush, مهارات البيع الاحترافية | Professional Selling Skills, an online non-credit course authorized by Alfaisal University | KLD and offered through Coursera