Mary Meeker: Social media usage is flat globally, mobile ad spend continues to climb https://t.co/yaBimrYZmP https://t.co/KDyzBDbTCr http://twitter.com/kshahwork/status/1139130802883612672)
https://www.tampabusinessconsultant.com/2019/06/mary-meeker-social-media-usage-is-flat.html