分面浏览：发表日期 |
| 当前检索式 | ((ALL：investigation and research)) |
| 限定条件 | ((内容类型：期刊论文)) |
| 2024 53 | 2023 84 | 2022 168 |
| 2021 352 | 2020 401 | 2019 455 |
| 2018 474 | 2017 405 | 2016 393 |
| 2015 288 | 2014 308 | 2013 327 |
| 2012 322 | 2011 251 | 2010 387 |
| 2009 174 | 2008 114 | 2007 79 |
| 2006 75 | 2005 46 | 2004 37 |
| 2003 35 | 2002 40 | 2001 17 |
| 2000 20 | 1999 12 | 1998 26 |
| 1997 18 | 1996 14 | 1995 7 |
| 1994 8 | 1993 8 | 1992 5 |
| 1991 3 | 1990 1 | 1989 5 |
| 1988 1 | 1987 2 | 1986 4 |
| 1984 2 | 1983 2 |
