| article html file updated | 16 August 2026 13:37 CEST | Update | https://www.mdpi.com/1999-4923/11/9/478 |
| article html file updated | 31 August 2025 01:28 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:22 CEST | Update | N/A |
| article html file updated | 13 February 2020 17:46 CET | Update | N/A |
| article html file updated | 20 December 2019 03:14 CET | Update | N/A |
| article xml uploaded. | 20 December 2019 03:12 CET | Update | https://www.mdpi.com/1999-4923/11/9/478/xml |
| article pdf uploaded. | 20 December 2019 03:12 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/9/478/pdf |
| Correction published | 17 December 2019 00:00 CET | Correction | https://www.mdpi.com/1999-4923/11/12/689 |
| article html file updated | 25 September 2019 18:54 CEST | Update | N/A |
| article html file updated | 15 September 2019 08:33 CEST | Update | N/A |
| article html file updated | 15 September 2019 08:31 CEST | Update | N/A |
| article html file updated | 15 September 2019 08:30 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2019 08:29 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/9/478/pdf-vor |
| article xml uploaded. | 15 September 2019 08:29 CEST | Update | N/A |
| article xml file uploaded | 15 September 2019 08:29 CEST | Original file | N/A |
