| article html file updated | 31 August 2025 21:19 CEST | Update | https://www.mdpi.com/1422-8599/2020/2/M1138 |
| article html file updated | 21 July 2022 05:43 CEST | Update | N/A |
| article html file updated | 7 July 2020 07:57 CEST | Update | N/A |
| article html file updated | 29 June 2020 15:40 CEST | Update | N/A |
| article xml uploaded. | 29 June 2020 15:39 CEST | Update | https://www.mdpi.com/1422-8599/2020/2/M1138/xml |
| article pdf uploaded. | 29 June 2020 15:39 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1138/pdf |
| article html file updated | 9 June 2020 11:15 CEST | Original file | N/A |
| article pdf uploaded. | 9 June 2020 11:14 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1138/pdf-vor |
| article pdf uploaded. | 22 May 2020 14:47 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2020/2/M1138/pdf-vor |
| article pdf uploaded. | 22 May 2020 14:46 CEST | Version of Record | https://www.mdpi.com/1422-8599/2020/2/M1138/pdf-vor |
| article xml file uploaded | 22 May 2020 14:46 CEST | Original file | N/A |
