| article html file updated | 18 August 2026 15:01 CEST | Update | https://www.mdpi.com/1999-4915/13/1/23 |
| article html file updated | 1 September 2025 16:58 CEST | Update | N/A |
| article html file updated | 23 July 2022 07:15 CEST | Update | N/A |
| article html file updated | 25 December 2020 06:29 CET | Update | N/A |
| article pdf uploaded. | 25 December 2020 06:28 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/23/pdf |
| article xml uploaded. | 25 December 2020 06:28 CET | Update | https://www.mdpi.com/1999-4915/13/1/23/xml |
| article xml file uploaded | 25 December 2020 06:28 CET | Update | N/A |
| article html file updated | 25 December 2020 05:19 CET | Original file | N/A |
| article supplementary file uploaded. | 25 December 2020 05:17 CET | - | https://www.mdpi.com/1999-4915/13/1/23#supplementary |
| article pdf uploaded. | 25 December 2020 05:17 CET | Version of Record | N/A |
| article xml uploaded. | 25 December 2020 05:17 CET | Update | N/A |
| article xml file uploaded | 25 December 2020 05:17 CET | Original file | N/A |
