DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.37539/VT190.2021.72.56.001 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.33.59.003 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.48.30.006 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.30.68.008 10.37539 1623852798 2021-06-16 1 10.37539/VT190.2021.48.11.007 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.67.59.002 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.70.49.010 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.13.97.009 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.79.17.011 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.47.79.005 10.37539 1623852798 2021-06-16 0 10.37539/VT190.2021.65.27.004 10.37539 1623852798 2021-06-16 0