| article html file updated | 21 August 2026 19:42 CEST | Update | https://www.mdpi.com/1996-1073/15/6/1978 |
| article html file updated | 1 August 2022 04:41 CEST | Update | N/A |
| article html file updated | 9 March 2022 07:21 CET | Original file | N/A |
| article pdf uploaded. | 9 March 2022 07:20 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/6/1978/pdf |
| article xml uploaded. | 9 March 2022 07:20 CET | Update | https://www.mdpi.com/1996-1073/15/6/1978/xml |
| article xml file uploaded | 9 March 2022 07:20 CET | Original file | N/A |
| article pdf uploaded. | 8 March 2022 14:52 CET | Version of Record | https://www.mdpi.com/1996-1073/15/6/1978/pdf-vor |
