| article html file updated | 30 August 2025 14:36 CEST | Update | https://www.mdpi.com/2311-5521/4/2/83 |
| article html file updated | 21 August 2025 20:52 CEST | Update | N/A |
| article html file updated | 12 February 2020 09:28 CET | Update | N/A |
| article html file updated | 19 October 2019 10:25 CEST | Update | N/A |
| article html file updated | 5 July 2019 06:40 CEST | Update | N/A |
| article html file updated | 30 May 2019 12:28 CEST | Original file | N/A |
| article pdf uploaded. | 30 May 2019 12:26 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/2/83/pdf |
| article xml uploaded. | 30 May 2019 12:26 CEST | Update | https://www.mdpi.com/2311-5521/4/2/83/xml |
| article xml file uploaded | 30 May 2019 12:26 CEST | Update | N/A |
| article pdf uploaded. | 2 May 2019 08:21 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/2/83/pdf-vor |
| article xml file uploaded | 2 May 2019 08:21 CEST | Original file | N/A |
