Tutur slokantara
[publisher not identified], [date of publication not identified]
 Naskah
Irene Chriscentia Leonardy
Efektivitas Serious Games Sebagai Metode Pembelajaran Komplementer Praktikum Struktur Mikroskopis Jaringan Rongga Mulut = The Effectiveness of Serious Games as A Complementary Learning Method for Practicum of Microscopic Structure of Oral Cavity
Fakultas Kedokteran Gigi Universitas Indonesia, 2022
 UI - Skripsi Membership
Bender, Peter Urs
Rahasia kekuatan presentasi
Gramedia Pustaka Utama, 1997
 Buku Teks
Teaching communication
S. Venkataiah, editor
Anmol Publications, 2001
 Buku Teks
Hughes, Rebecca
Teaching and researching speaking
Pearson Education, 2002
 Buku Teks