| article html file updated | 31 August 2025 10:06 CEST | Update | https://www.mdpi.com/2075-1680/9/1/13 |
| article html file updated | 20 July 2022 18:37 CEST | Update | N/A |
| article html file updated | 2 April 2020 09:16 CEST | Update | N/A |
| article html file updated | 26 March 2020 02:16 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 02:15 CET | Updated version of record | https://www.mdpi.com/2075-1680/9/1/13/pdf |
| article xml uploaded. | 26 March 2020 02:15 CET | Update | https://www.mdpi.com/2075-1680/9/1/13/xml |
| article xml file uploaded | 26 March 2020 02:15 CET | Update | N/A |
| article pdf uploaded. | 3 February 2020 17:31 CET | Updated version of record | https://www.mdpi.com/2075-1680/9/1/13/pdf-vor |
| article pdf uploaded. | 28 January 2020 12:08 CET | Version of Record | https://www.mdpi.com/2075-1680/9/1/13/pdf-vor |
| article xml file uploaded | 28 January 2020 12:08 CET | Original file | N/A |
