DOI                                                                                                  OWNER      DEPOSIT-TIMESTAMP         LAST-UPDATED   CITED-BY-COUNT

10.21661/a-731                                                                                       10.21661   202012161134              2020-12-16     0             
10.21661/r-552518                                                                                    10.21661   202012161134              2020-12-16     0             
10.21661/r-552666                                                                                    10.21661   202012161134              2020-12-16     0