The Repository of VTEI
BY YEARS
YEAR NUMBER
2024 223
2023 559
2022 599
2021 605
2020 647
2019 313
2018 207
2017 143
2016 131
2015 81
2014 35
2013 32
2012 10
2011 16
2010 5
2009 4
2007 2
2005 1
2002 1