Selecting and developing english teaching materials in implimenting competency based curriculum
2007
 Artikel Jurnal
Language teaching techniques: good practices from Indonesia
SEAMEO, 2016
 Buku Teks SO
Language teaching techniques : good practices from Indonesia
SEAMEO QITEP in Language, 2016
 Multimedia
Materials engineering I: selecting materials for process equipment
edited by Kenneth J. McNaughton and the staff of Chemical engineering
Chemical Engineering McGraw-Hill, 1980
 Buku Teks SO
Cook, Vivian
Second language learning and language teaching
Edward Arnold, 2001
 Buku Teks SO