| article html file updated | 30 August 2025 02:40 CEST | Update | https://www.mdpi.com/2410-3888/3/1/13 |
| article html file updated | 16 July 2022 09:22 CEST | Update | - |
| article html file updated | 9 February 2020 07:08 CET | Update | - |
| article html file updated | 30 September 2019 22:12 CEST | Update | - |
| article html file updated | 1 May 2019 17:23 CEST | Update | - |
| article html file updated | 17 April 2019 16:45 CEST | Update | - |
| article html file updated | 29 March 2019 00:22 CET | Update | - |
| article html file updated | 24 February 2018 04:01 CET | Original file | - |
| article xml uploaded. | 24 February 2018 04:00 CET | Original file | https://www.mdpi.com/2410-3888/3/1/13/xml |
| article pdf uploaded. | 24 February 2018 04:00 CET | Updated version of record | https://www.mdpi.com/2410-3888/3/1/13/pdf |
| article pdf uploaded. | 20 February 2018 16:31 CET | Version of Record | https://www.mdpi.com/2410-3888/3/1/13/pdf-vor |
