| article html file updated | 31 August 2025 12:15 CEST | Update | https://www.mdpi.com/2220-9964/9/2/116 |
| article html file updated | 20 July 2022 20:46 CEST | Update | N/A |
| article html file updated | 6 March 2020 17:52 CET | Update | N/A |
| article html file updated | 1 March 2020 12:09 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 12:06 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/2/116/pdf |
| article xml uploaded. | 1 March 2020 12:06 CET | Update | https://www.mdpi.com/2220-9964/9/2/116/xml |
| article xml file uploaded | 1 March 2020 12:05 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 14:49 CET | Version of Record | https://www.mdpi.com/2220-9964/9/2/116/pdf-vor |
| article xml file uploaded | 20 February 2020 14:49 CET | Original file | N/A |
