| article html file updated | 31 August 2025 15:30 CEST | Update | https://www.mdpi.com/2305-6304/8/2/22 |
| article html file updated | 20 July 2022 23:59 CEST | Update | - |
| article html file updated | 7 July 2020 15:03 CEST | Update | - |
| article html file updated | 27 March 2020 09:16 CET | Update | - |
| article pdf uploaded. | 27 March 2020 09:14 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/2/22/pdf |
| article xml uploaded. | 27 March 2020 09:14 CET | Update | https://www.mdpi.com/2305-6304/8/2/22/xml |
| article xml file uploaded | 27 March 2020 09:14 CET | Update | - |
| article html file updated | 26 March 2020 11:22 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 11:20 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/2/22/pdf-vor |
| article xml file uploaded | 26 March 2020 11:20 CET | Update | - |
| article supplementary file uploaded. | 25 March 2020 16:25 CET | - | https://www.mdpi.com/2305-6304/8/2/22#supplementary |
| article pdf uploaded. | 25 March 2020 16:25 CET | Version of Record | https://www.mdpi.com/2305-6304/8/2/22/pdf-vor |
| article xml file uploaded | 25 March 2020 16:25 CET | Original file | - |
