Yasar Tonta

	2008
6		Yasar Tonta, Yurdagül Ünal: Consortial Use of Electronic Journals in Turkish Universities. ELPUB 2008: 203-216
	2007
5		Yasar Tonta, Yurdagül Ünal, Umut Al: The Research Impact of Open Access Journal Articles. ELPUB 2007: 321-330
	2006
4		Yasar Tonta, Yurdagül Ünal: Impact of Electronic Journals on Document Delivery Services. ELPUB 2006: 329-338
3		Umut Al, Mustafa Sahiner, Yasar Tonta: Arts and humanities literature: Bibliometric characteristics of contributions by Turkish authors. JASIST 57(8): 1011-1022 (2006)
	2005
2		Yasar Tonta, Yurdagül Ünal: Scatter of journals and literature obsolescence reflected in document delivery requests. JASIST 56(1): 84-94 (2005)
	2002
1		Yiltan Bitirim, Yasar Tonta, Hayri Sever: Information Retrieval Effectiveness of Turkish Search Engines. ADVIS 2002: 93-103

Coauthor Index

1	Umut Al	[3] [5]
2	Yiltan Bitirim	[1]
3	Mustafa Sahiner	[3]
4	Hayri Sever	[1]
5	Yurdagül Ünal	[2] [4] [5] [6]

Colors in the list of coauthors