Ahmad Naufal, author
2023
UI - Skripsi (Membership)
Andithio Khairifatan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Skripsi (Membership)
Dzulkifli Abdul Razak, author
Universiti Sains Malaysia, 2005
Buku Teks
Mannion, A. M.
Longman Scientific & Technical, 1991
Buku Teks
Prideaux, Margi, author
Routledge, 2017
Buku Teks