Hafiza, L.S. and Dewanti, R.L. 2026. Understanding Purchase Decisions in Indonesian Social Commerce: The Effects of Social Proof, Perceived Scarcity, Perceived Value, and Parasocial Interaction through the Stimulus–Organism–Response Perspective. International Journal of Management Science and Information Technology. 6, 2 (Jul. 2026), 1364–1375. DOI:https://doi.org/10.35870/ijmsit.v6i2.7715.