| article html file updated | 1 September 2025 14:00 CEST | Update | https://www.mdpi.com/2311-5637/6/4/113 |
| article html file updated | 23 July 2022 01:55 CEST | Update | N/A |
| article html file updated | 23 November 2020 09:09 CET | Update | N/A |
| article pdf uploaded. | 23 November 2020 09:08 CET | Updated version of record | https://www.mdpi.com/2311-5637/6/4/113/pdf |
| article html file updated | 20 November 2020 14:38 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2020 14:37 CET | Version of Record | N/A |
| article xml uploaded. | 20 November 2020 14:37 CET | Update | https://www.mdpi.com/2311-5637/6/4/113/xml |
| article xml file uploaded | 20 November 2020 14:37 CET | Original file | N/A |
