NIM:D35206057. Bibliografi hlm. 68-69.
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NIM:D01395189.
NIM:D01395155.
Tesis (M.A.) - IAIN Sunan Ampel, Surabaya, 1997.
Tesis (M.A.) - IAIN Sunan Ampel, Surabaya, 2001.
Tesis (M.A.) - IAIN Sunan Ampel, Surabaya, 2000.
Tesis (M.A.) - IAIN Sunan Ampel, Surabaya, 2000.
Tesis (M.A.) - IAIN Sunan Ampel, Surabaya, 1999.