| article html file updated | 30 August 2025 04:04 CEST | Update | https://www.mdpi.com/2310-2861/4/2/48 |
| article html file updated | 21 August 2025 20:13 CEST | Update | - |
| article html file updated | 16 July 2022 20:38 CEST | Update | - |
| article html file updated | 9 February 2020 18:37 CET | Update | - |
| article html file updated | 3 October 2019 20:40 CEST | Update | - |
| article html file updated | 30 April 2019 17:37 CEST | Update | - |
| article html file updated | 16 April 2019 18:03 CEST | Update | - |
| article html file updated | 30 March 2019 03:32 CET | Update | - |
| article html file updated | 23 May 2018 11:10 CEST | Original file | - |
| article xml uploaded. | 23 May 2018 11:09 CEST | Update | https://www.mdpi.com/2310-2861/4/2/48/xml |
| article pdf uploaded. | 22 May 2018 15:44 CEST | Updated version of record | https://www.mdpi.com/2310-2861/4/2/48/pdf |
| article pdf uploaded. | 22 May 2018 15:26 CEST | Updated version of record | - |
| article supplementary file uploaded. | 22 May 2018 15:14 CEST | - | https://www.mdpi.com/2310-2861/4/2/48#supplementary |
| article xml file uploaded | 22 May 2018 15:14 CEST | Original file | - |
