TY - JOUR ID - repository44044 JF - Al-Ishlah: Jurnal Pendidikan UR - http://repository.uhamka.ac.id/id/eprint/44044/ TI - Enhancing Alumni Data Management through a Website-Based Tracer Study Application: A Case Study of Vocational High School AV - public A1 - Sintha Wahjusaputri, Sintha ER -