Syskia Anelis, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Tugas Akhir
Marsella, author
2023
UI - Tesis Membership
Fathoni Asyrof, author
2015
UI - Skripsi Membership
Bays, Alfred W., author
Macmillan, 1931
Buku Teks
Ashcroff, John D., author
South-Western, 1981
Buku Teks