Syahputra RA, Fahrizal F, Marita D. Operational Responsiveness and Technostress in Instant Messaging: Evaluating Field Communication Efficiency and Digital Governance Needs. jcr [Internet]. 2026 Sep. 26 [cited 2026 Oct. 26];2(2):85-96. Available from: https://journal.lenvari.org/jcr/article/view/487