Alin P. Simanjuntak, Amanda Manik, Kyrie Eleison Sihombing, Yossie Rossanty and Onan Marakali Siregar 2026. PENGARUH INFLUENCER CREDIBILITY DAN PARASOCIAL INTERACTION TERHADAP PURCHASE INTENTION PADA BRAND GLAD2GLOW DI UNIVERSITAS SUMATERA UTARA. IKRAITH-EKONOMIKA. 9, 2 (Jul. 2026), 1303-1322. DOI:https://doi.org/10.37817/ikraith-ekonomika.v9i2.6786.