| article html file updated | 24 December 2025 17:58 CET | Update | https://www.mdpi.com/2311-5521/5/1/33 |
| article html file updated | 31 August 2025 14:30 CEST | Update | - |
| article html file updated | 20 July 2022 22:59 CEST | Update | - |
| article html file updated | 25 March 2020 07:15 CET | Update | - |
| article pdf uploaded. | 25 March 2020 07:14 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/1/33/pdf |
| article xml uploaded. | 25 March 2020 07:14 CET | Update | https://www.mdpi.com/2311-5521/5/1/33/xml |
| article xml file uploaded | 25 March 2020 07:14 CET | Update | - |
| article html file updated | 15 March 2020 09:59 CET | Original file | - |
| article pdf uploaded. | 15 March 2020 09:58 CET | Version of Record | https://www.mdpi.com/2311-5521/5/1/33/pdf-vor |
| article xml file uploaded | 15 March 2020 09:58 CET | Original file | - |
