| article html file updated | 2 September 2025 02:56 CEST | Update | https://www.mdpi.com/2311-5521/6/4/143 |
| article html file updated | 25 July 2022 11:03 CEST | Update | N/A |
| article html file updated | 4 August 2021 12:29 CEST | Update | N/A |
| article html file updated | 14 April 2021 07:38 CEST | Update | N/A |
| article pdf uploaded. | 14 April 2021 07:37 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/4/143/pdf |
| article xml uploaded. | 14 April 2021 07:37 CEST | Update | https://www.mdpi.com/2311-5521/6/4/143/xml |
| article xml file uploaded | 14 April 2021 07:37 CEST | Update | N/A |
| article html file updated | 11 April 2021 11:50 CEST | Update | N/A |
| article html file updated | 7 April 2021 10:29 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2021 10:27 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/4/143/pdf-vor |
| article xml file uploaded | 7 April 2021 10:27 CEST | Original file | N/A |
