| article html file updated | 17 August 2026 01:30 CEST | Update | https://www.mdpi.com/2309-608X/6/1/19 |
| article html file updated | 31 August 2025 10:23 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:54 CEST | Update | N/A |
| article html file updated | 1 April 2020 14:51 CEST | Update | N/A |
| article html file updated | 23 March 2020 17:39 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2020 17:38 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/1/19/pdf |
| article xml uploaded. | 23 March 2020 17:38 CET | Update | https://www.mdpi.com/2309-608X/6/1/19/xml |
| article xml file uploaded | 23 March 2020 17:38 CET | Update | N/A |
| article pdf uploaded. | 31 January 2020 16:23 CET | Version of Record | https://www.mdpi.com/2309-608X/6/1/19/pdf-vor |
| article xml file uploaded | 31 January 2020 16:23 CET | Original file | N/A |
