| article html file updated | 17 August 2026 08:39 CEST | Update | https://www.mdpi.com/1999-4923/12/4/348 |
| article html file updated | 24 December 2025 18:22 CET | Update | N/A |
| article html file updated | 31 August 2025 17:11 CEST | Update | N/A |
| article html file updated | 21 August 2025 23:47 CEST | Update | N/A |
| article html file updated | 21 July 2022 01:40 CEST | Update | N/A |
| article html file updated | 8 May 2020 13:35 CEST | Update | N/A |
| article html file updated | 16 April 2020 06:29 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2020 06:28 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/4/348/pdf |
| article xml uploaded. | 16 April 2020 06:28 CEST | Update | https://www.mdpi.com/1999-4923/12/4/348/xml |
| article xml file uploaded | 16 April 2020 06:28 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2020 17:43 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/4/348/pdf-vor |
| article xml file uploaded | 11 April 2020 17:43 CEST | Original file | N/A |
