| article html file updated | 2 September 2025 09:50 CEST | Update | https://www.mdpi.com/2313-576X/7/2/44 |
| article html file updated | 26 July 2022 22:46 CEST | Update | N/A |
| article html file updated | 25 June 2021 17:03 CEST | Update | N/A |
| article xml uploaded. | 25 June 2021 17:02 CEST | Update | https://www.mdpi.com/2313-576X/7/2/44/xml |
| article pdf uploaded. | 25 June 2021 17:02 CEST | Updated version of record | https://www.mdpi.com/2313-576X/7/2/44/pdf |
| article html file updated | 3 June 2021 15:43 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2021 15:42 CEST | Version of Record | https://www.mdpi.com/2313-576X/7/2/44/pdf-vor |
| article xml file uploaded | 3 June 2021 15:42 CEST | Original file | N/A |
