| article html file updated | 31 August 2025 14:16 CEST | Update | https://www.mdpi.com/2304-8158/9/3/336 |
| article html file updated | 20 July 2022 22:45 CEST | Update | N/A |
| article html file updated | 2 April 2020 03:41 CEST | Update | N/A |
| article html file updated | 25 March 2020 16:17 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2020 16:16 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/336/pdf |
| article xml uploaded. | 25 March 2020 16:15 CET | Update | https://www.mdpi.com/2304-8158/9/3/336/xml |
| article xml file uploaded | 25 March 2020 16:15 CET | Update | N/A |
| article pdf uploaded. | 12 March 2020 14:21 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/336/pdf-vor |
| article xml file uploaded | 12 March 2020 14:21 CET | Original file | N/A |
