| article html file updated | 31 August 2025 09:33 CEST | Update | https://www.mdpi.com/1999-4923/12/2/87 |
| article html file updated | 20 July 2022 18:04 CEST | Update | N/A |
| article html file updated | 6 March 2020 10:23 CET | Update | N/A |
| article html file updated | 15 February 2020 04:53 CET | Update | N/A |
| article html file updated | 13 February 2020 08:07 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2020 08:05 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/87/pdf |
| article xml uploaded. | 13 February 2020 08:05 CET | Update | https://www.mdpi.com/1999-4923/12/2/87/xml |
| article xml file uploaded | 13 February 2020 08:05 CET | Update | N/A |
| article supplementary file uploaded. | 21 January 2020 11:15 CET | - | https://www.mdpi.com/1999-4923/12/2/87#supplementary |
| article pdf uploaded. | 21 January 2020 11:15 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/87/pdf-vor |
| article xml file uploaded | 21 January 2020 11:15 CET | Original file | N/A |
