| article html file updated | 31 August 2025 09:43 CEST | Update | https://www.mdpi.com/2075-4701/10/2/168 |
| article html file updated | 20 July 2022 18:14 CEST | Update | N/A |
| article html file updated | 6 March 2020 20:06 CET | Update | N/A |
| article html file updated | 15 February 2020 05:20 CET | Update | N/A |
| article html file updated | 5 February 2020 02:51 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2020 02:49 CET | Updated version of record | https://www.mdpi.com/2075-4701/10/2/168/pdf |
| article xml uploaded. | 5 February 2020 02:49 CET | Update | https://www.mdpi.com/2075-4701/10/2/168/xml |
| article xml file uploaded | 5 February 2020 02:49 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 12:26 CET | Version of Record | https://www.mdpi.com/2075-4701/10/2/168/pdf-vor |
| article xml file uploaded | 22 January 2020 12:26 CET | Original file | N/A |
