| article html file updated | 31 August 2025 10:29 CEST | Update | https://www.mdpi.com/2075-1729/10/2/12 |
| article html file updated | 20 July 2022 19:00 CEST | Update | N/A |
| article html file updated | 21 April 2020 04:04 CEST | Update | N/A |
| article html file updated | 15 February 2020 07:09 CET | Update | N/A |
| article html file updated | 5 February 2020 19:20 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 13:05 CET | Updated version of record | https://www.mdpi.com/2075-1729/10/2/12/pdf |
| article xml uploaded. | 5 February 2020 13:05 CET | Update | https://www.mdpi.com/2075-1729/10/2/12/xml |
| article xml file uploaded | 5 February 2020 13:05 CET | Update | N/A |
| article html file updated | 4 February 2020 06:24 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2020 06:23 CET | Updated version of record | https://www.mdpi.com/2075-1729/10/2/12/pdf-vor |
| article xml uploaded. | 4 February 2020 06:23 CET | Update | N/A |
| article xml file uploaded | 4 February 2020 06:23 CET | Update | N/A |
| article pdf uploaded. | 2 February 2020 08:40 CET | Version of Record | https://www.mdpi.com/2075-1729/10/2/12/pdf-vor |
| article xml file uploaded | 2 February 2020 08:40 CET | Original file | N/A |
