| article html file updated | 31 August 2025 11:56 CEST | Update | https://www.mdpi.com/1999-4923/12/2/168 |
| article html file updated | 20 July 2022 20:27 CEST | Update | N/A |
| article html file updated | 6 March 2020 11:18 CET | Update | N/A |
| article html file updated | 1 March 2020 10:23 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 10:20 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/168/pdf |
| article xml uploaded. | 1 March 2020 10:20 CET | Update | https://www.mdpi.com/1999-4923/12/2/168/xml |
| article xml file uploaded | 1 March 2020 10:20 CET | Update | N/A |
| article supplementary file uploaded. | 17 February 2020 15:39 CET | - | https://www.mdpi.com/1999-4923/12/2/168#supplementary |
| article pdf uploaded. | 17 February 2020 15:39 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/168/pdf-vor |
| article xml file uploaded | 17 February 2020 15:39 CET | Original file | N/A |
