Waiting for the Boss's Blue Checkmark to Appear: Supervisor's Attentiveness, Negative Emotions, and Work Engagement During Instant Messaging at Work. - Liad Bareket-Bojmel; Tamar Icekson; Nirit Toshav-Eichner; Yaron Sela (Cyberpsychology Behav. Soc. Netw., 2024)