| article html file updated | 17 August 2026 13:02 CEST | Update | https://www.mdpi.com/2308-3425/7/2/20 |
| article html file updated | 31 August 2025 21:28 CEST | Update | N/A |
| article html file updated | 21 July 2022 05:53 CEST | Update | N/A |
| article html file updated | 7 July 2020 11:25 CEST | Update | N/A |
| article html file updated | 8 June 2020 15:31 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2020 15:30 CEST | Updated version of record | https://www.mdpi.com/2308-3425/7/2/20/pdf |
| article xml uploaded. | 8 June 2020 15:30 CEST | Update | https://www.mdpi.com/2308-3425/7/2/20/xml |
| article xml file uploaded | 8 June 2020 15:30 CEST | Update | N/A |
| article supplementary file uploaded. | 25 May 2020 09:44 CEST | - | https://www.mdpi.com/2308-3425/7/2/20#supplementary |
| article pdf uploaded. | 25 May 2020 09:44 CEST | Version of Record | https://www.mdpi.com/2308-3425/7/2/20/pdf-vor |
| article xml file uploaded | 25 May 2020 09:44 CEST | Original file | N/A |
