Thomas, G.G. and Wagiu, E. 2019. ALUMNI TRACER STUDY SYSTEM DESIGN USING WEB-BASED GPS (CASE STUDY OF UNIVERSITAS ADVENT INDONESIA). Abstract Proceedings International Scholars Conference. 7, 1 (Dec. 2019), 1826-1841. DOI:https://doi.org/10.35974/isc.v7i1.2006.