Kuswoyo, Neta Arkie and Drs. Wijayadi, , M. Pd. and Waode Hamsia, , S. Pd., M. Pd. (2015) STUDY OF REGISTER USED BY HEALTH PROFESSIONAL IN ANWAR MEDIKA HOSPITAL KRIAN, BALONGBENDO. Other thesis, Universitas Muhammadiyah Surabaya.
Hofifah, Hofifah and Dr. Ahmad Idris Asmaradhani, , M. Pd. and Drs. Wijayadi, , M. Pd. (2013) STUDY OF CODE MIXING IN ARTICLES TITLES IN INDONESIA INFO FRANCHISE MAGAZINE. Other thesis, Universitas Muhammadiyah Surabaya.
Mudriah, Siti and Dr. H. A. Idris Asmarandhani, , M. Pd. and Drs. Wijayadi, , M. Pd. (2013) THE ROLE OF THE MAIN CHARACTER’S CONFLICTS IN SHAPING THE PLOT IN ANTON CHEKHOV’S FAT AND THIN. Other thesis, Universitas Muhammadiyah Surabaya.