开放存取期刊现状研究 —

朱连花;孙济庆

Current Situation of Open Access Journal ——Taking DOAJ as an Example

Zhu Lianhua;Sun Jiqing

Journal of Modern Information . 2012, (6): 39 -42 . DOI: 10.3969/j.issn.1008-0821.2012.06.010