| article html file updated | 31 August 2025 02:37 CEST | Update | https://www.mdpi.com/2311-5629/5/4/62 |
| article html file updated | 20 July 2022 01:59 CEST | Update | - |
| article html file updated | 18 November 2020 00:59 CET | Update | - |
| article html file updated | 13 February 2020 23:21 CET | Update | - |
| article html file updated | 30 December 2019 16:03 CET | Update | - |
| article html file updated | 25 October 2019 11:22 CEST | Original file | - |
| article pdf uploaded. | 25 October 2019 11:20 CEST | Updated version of record | https://www.mdpi.com/2311-5629/5/4/62/pdf |
| article xml uploaded. | 25 October 2019 11:20 CEST | Update | https://www.mdpi.com/2311-5629/5/4/62/xml |
| article xml file uploaded | 25 October 2019 11:20 CEST | Update | - |
| article pdf uploaded. | 9 October 2019 16:15 CEST | Version of Record | https://www.mdpi.com/2311-5629/5/4/62/pdf-vor |
| article xml file uploaded | 9 October 2019 16:15 CEST | Original file | - |
