| article html file updated | 31 August 2025 11:16 CEST | Update | https://www.mdpi.com/1999-4907/11/2/194 |
| article html file updated | 20 July 2022 19:48 CEST | Update | N/A |
| article html file updated | 7 March 2020 06:21 CET | Update | N/A |
| article html file updated | 7 March 2020 04:54 CET | Update | N/A |
| article html file updated | 29 February 2020 19:11 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 19:10 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/194/pdf |
| article xml uploaded. | 29 February 2020 19:10 CET | Update | https://www.mdpi.com/1999-4907/11/2/194/xml |
| article xml file uploaded | 29 February 2020 19:10 CET | Update | N/A |
| article pdf uploaded. | 10 February 2020 16:25 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/194/pdf-vor |
| article xml file uploaded | 10 February 2020 16:25 CET | Original file | N/A |
