| article html file updated | 31 August 2025 12:24 CEST | Update | https://www.mdpi.com/2220-9964/9/2/124 |
| article html file updated | 20 July 2022 20:55 CEST | Update | N/A |
| article html file updated | 6 March 2020 17:56 CET | Update | N/A |
| article html file updated | 26 February 2020 14:46 CET | Original file | N/A |
| article pdf uploaded. | 26 February 2020 14:44 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/2/124/pdf |
| article xml uploaded. | 26 February 2020 14:44 CET | Update | https://www.mdpi.com/2220-9964/9/2/124/xml |
| article xml file uploaded | 26 February 2020 14:44 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 16:33 CET | Version of Record | https://www.mdpi.com/2220-9964/9/2/124/pdf-vor |
| article xml file uploaded | 21 February 2020 16:33 CET | Original file | N/A |
