| article html file updated | 31 August 2025 20:33 CEST | Update | https://www.mdpi.com/2409-9279/3/2/39 |
| article html file updated | 21 July 2022 04:58 CEST | Update | - |
| article html file updated | 14 July 2020 09:38 CEST | Update | - |
| article html file updated | 18 May 2020 11:42 CEST | Update | - |
| article pdf uploaded. | 18 May 2020 11:40 CEST | Updated version of record | https://www.mdpi.com/2409-9279/3/2/39/pdf |
| article xml uploaded. | 18 May 2020 11:40 CEST | Update | https://www.mdpi.com/2409-9279/3/2/39/xml |
| article xml file uploaded | 18 May 2020 11:40 CEST | Update | - |
| article html file updated | 15 May 2020 12:58 CEST | Original file | - |
| article supplementary file uploaded. | 15 May 2020 12:56 CEST | - | https://www.mdpi.com/2409-9279/3/2/39#supplementary |
| article pdf uploaded. | 15 May 2020 12:56 CEST | Version of Record | https://www.mdpi.com/2409-9279/3/2/39/pdf-vor |
| article xml file uploaded | 15 May 2020 12:56 CEST | Original file | - |
