| article html file updated | 2 September 2025 01:12 CEST | Update | https://www.mdpi.com/2199-8531/7/1/104 |
| article html file updated | 25 July 2022 08:30 CEST | Update | N/A |
| article html file updated | 23 March 2021 08:10 CET | Update | N/A |
| article pdf uploaded. | 23 March 2021 08:08 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/1/104/pdf |
| article xml uploaded. | 23 March 2021 08:08 CET | Update | https://www.mdpi.com/2199-8531/7/1/104/xml |
| article xml file uploaded | 23 March 2021 08:08 CET | Update | N/A |
| article html file updated | 20 March 2021 08:05 CET | Original file | N/A |
| article pdf uploaded. | 20 March 2021 08:04 CET | Version of Record | https://www.mdpi.com/2199-8531/7/1/104/pdf-vor |
| article xml file uploaded | 20 March 2021 08:04 CET | Original file | N/A |
