| article html file updated | 25 August 2026 12:22 CEST | Update | https://www.mdpi.com/1999-5903/15/4/121 |
| article html file updated | 11 September 2025 18:18 CEST | Update | N/A |
| article html file updated | 5 September 2025 20:40 CEST | Update | N/A |
| article html file updated | 6 April 2023 22:32 CEST | Update | N/A |
| article html file updated | 4 April 2023 04:02 CEST | Update | N/A |
| article pdf uploaded. | 4 April 2023 04:00 CEST | Updated version of record | https://www.mdpi.com/1999-5903/15/4/121/pdf |
| article xml uploaded. | 4 April 2023 04:00 CEST | Update | https://www.mdpi.com/1999-5903/15/4/121/xml |
| article html file updated | 27 March 2023 05:54 CEST | Original file | N/A |
| article pdf uploaded. | 27 March 2023 05:52 CEST | Updated version of record | https://www.mdpi.com/1999-5903/15/4/121/pdf-vor |
| article pdf uploaded. | 25 March 2023 11:18 CET | Updated version of record | https://www.mdpi.com/1999-5903/15/4/121/pdf-vor |
| article pdf uploaded. | 25 March 2023 10:19 CET | Version of Record | https://www.mdpi.com/1999-5903/15/4/121/pdf-vor |
