| article html file updated | 22 August 2026 03:42 CEST | Update | https://www.mdpi.com/2218-1997/8/5/252 |
| article html file updated | 10 September 2025 15:15 CEST | Update | N/A |
| article html file updated | 2 August 2022 19:43 CEST | Update | N/A |
| article html file updated | 24 April 2022 09:58 CEST | Update | N/A |
| article html file updated | 24 April 2022 08:29 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2022 08:27 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/5/252/pdf |
| article xml uploaded. | 24 April 2022 08:27 CEST | Update | https://www.mdpi.com/2218-1997/8/5/252/xml |
| article xml file uploaded | 24 April 2022 08:27 CEST | Original file | N/A |
| article pdf uploaded. | 19 April 2022 17:44 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/5/252/pdf-vor |
