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

10.17648/ppgs-2024                                                                                   10.17648   20250403021000021         2025-04-02     0             
10.17648/ppgs-2024-carta                                                                             10.17648   20250403021000021         2025-04-02     0