分面浏览:发表日期 |
当前检索式 | ((ALL:yield reduction)) |
限定条件 | ((存缴方式:oaiharvest)) |
共38条,第1-38条
2024 16 | 2023 45 | 2022 105 |
2021 129 | 2020 117 | 2019 109 |
2018 108 | 2017 104 | 2016 97 |
2015 84 | 2014 99 | 2013 100 |
2012 63 | 2011 50 | 2010 50 |
2009 51 | 2008 39 | 2007 28 |
2006 30 | 2005 22 | 2004 19 |
2003 10 | 2002 12 | 2001 14 |
2000 9 | 1999 10 | 1998 3 |
1997 7 | 1996 4 | 1995 4 |
1994 1 | 1993 4 | 1991 2 |
1990 2 | 1988 1 | 1986 2 |
1985 1 | 1905 1 |