| article html file updated | 17 August 2026 14:52 CEST | Update | https://www.mdpi.com/1422-8599/2020/2/M1142 |
| article html file updated | 31 August 2025 23:16 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:31 CEST | Update | N/A |
| article html file updated | 30 November 2020 06:54 CET | Update | N/A |
| article html file updated | 30 November 2020 05:09 CET | Update | N/A |
| article html file updated | 7 July 2020 07:57 CEST | Update | N/A |
| article html file updated | 30 June 2020 17:23 CEST | Update | N/A |
| article xml uploaded. | 30 June 2020 17:22 CEST | Update | https://www.mdpi.com/1422-8599/2020/2/M1142/xml |
| article pdf uploaded. | 30 June 2020 17:22 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1142/pdf |
| article html file updated | 30 June 2020 16:46 CEST | Update | N/A |
| article pdf uploaded. | 30 June 2020 16:45 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1142/pdf-vor |
| article xml file uploaded | 30 June 2020 16:45 CEST | Update | N/A |
| article html file updated | 29 June 2020 15:26 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 15:25 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1142/pdf-vor |
| article xml file uploaded | 29 June 2020 15:25 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2020 18:11 CEST | Version of Record | https://www.mdpi.com/1422-8599/2020/2/M1142/pdf-vor |
