STEVEN ARFA SUGIANTO
Wilma Laura Sahetapy (Advisor 1); Dr. Ir. Hotlan Siagian MSc. (Examination Committee 1); Nony Kezia Marchyta, S.E., M.M. (Examination Committee 1) Universitas Kristen PetraSkripsi No. 31012584/MAN/2024; Steven Arfa Sugianto (D11210489)9 file(s) found