Abdurrahman Syahid
Pemagaran ujaran bahasa Jepang dalam street interview ask Japanese = Hedging of Japanese utterance in street interview ask Japanese
2019
 UI - Skripsi Membership
Stair: a " Street" Manifestation in Japanese multi - storey retail building
 Artikel Jurnal
Puwakanti Wastu
Slang dalam Webtoon Chamgyoyuk = Slang in Chamgyoyuk Webtoon
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2021
 UI - Tugas Akhir
Thesaurus of American slang
edited by Robert L. Chapman
Collins, 1989
 Buku Referensi
Partridge, Eric, 1894-1979
A dictionary of slang and unconventional english
Routledge, 1984
 Buku Referensi