| article html file updated | 20 August 2026 02:02 CEST | Update | https://www.mdpi.com/2073-4336/12/3/61 |
| article html file updated | 25 December 2025 19:12 CET | Update | N/A |
| article html file updated | 6 September 2025 22:09 CEST | Update | N/A |
| article html file updated | 27 July 2022 07:38 CEST | Update | N/A |
| article html file updated | 30 August 2021 06:34 CEST | Update | N/A |
| article pdf uploaded. | 30 August 2021 06:32 CEST | Updated version of record | https://www.mdpi.com/2073-4336/12/3/61/pdf |
| article xml uploaded. | 30 August 2021 06:32 CEST | Update | https://www.mdpi.com/2073-4336/12/3/61/xml |
| article xml file uploaded | 30 August 2021 06:32 CEST | Update | N/A |
| article html file updated | 4 August 2021 11:05 CEST | Update | N/A |
| article pdf uploaded. | 4 August 2021 11:03 CEST | Updated version of record | https://www.mdpi.com/2073-4336/12/3/61/pdf-vor |
| article html file updated | 4 August 2021 11:03 CEST | Original file | N/A |
| article xml file uploaded | 4 August 2021 11:03 CEST | Update | N/A |
| article pdf uploaded. | 4 August 2021 11:01 CEST | Updated version of record | https://www.mdpi.com/2073-4336/12/3/61/pdf-vor |
| article xml file uploaded | 4 August 2021 11:01 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2021 13:23 CEST | Updated version of record | https://www.mdpi.com/2073-4336/12/3/61/pdf-vor |
| article pdf uploaded. | 31 July 2021 12:08 CEST | Version of Record | https://www.mdpi.com/2073-4336/12/3/61/pdf-vor |
