| article html file updated | 31 August 2025 05:29 CEST | Update | https://www.mdpi.com/1999-4907/10/12/1091 |
| article html file updated | 21 August 2025 23:31 CEST | Update | N/A |
| article html file updated | 14 February 2020 14:54 CET | Update | N/A |
| article html file updated | 31 December 2019 17:25 CET | Update | N/A |
| article html file updated | 19 December 2019 11:39 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 11:37 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/12/1091/pdf |
| article xml uploaded. | 19 December 2019 11:37 CET | Update | https://www.mdpi.com/1999-4907/10/12/1091/xml |
| article xml file uploaded | 19 December 2019 11:37 CET | Update | N/A |
| article supplementary file uploaded. | 1 December 2019 11:51 CET | - | https://www.mdpi.com/1999-4907/10/12/1091#supplementary |
| article pdf uploaded. | 1 December 2019 11:51 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1091/pdf-vor |
| article xml file uploaded | 1 December 2019 11:51 CET | Original file | N/A |
