S. A. Purba, Alya Darwanti Armunanto, Kirana Isna Dewi, Michael Abelard Whealthy Gondo Kusuma, and Abdul Rezha Efrat Najaf, “UNILINK : DIGITAL SOLUTION IN BUILDING SUSTAINABLE STUDENT AND ALUMNI PARTNERSHIPS”, SITASI, vol. 6, no. 1, Aug. 2026.