| article html file updated | 31 August 2025 13:43 CEST | Update | https://www.mdpi.com/2225-1154/8/3/39 |
| article html file updated | 20 July 2022 22:12 CEST | Update | N/A |
| article html file updated | 2 April 2020 07:22 CEST | Update | N/A |
| article html file updated | 16 March 2020 11:06 CET | Update | N/A |
| article pdf uploaded. | 16 March 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/3/39/pdf |
| article xml uploaded. | 16 March 2020 11:04 CET | Update | https://www.mdpi.com/2225-1154/8/3/39/xml |
| article xml file uploaded | 16 March 2020 11:04 CET | Update | N/A |
| article html file updated | 9 March 2020 11:12 CET | Update | N/A |
| article pdf uploaded. | 9 March 2020 11:10 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/3/39/pdf-vor |
| article xml file uploaded | 9 March 2020 11:10 CET | Update | N/A |
| article html file updated | 7 March 2020 18:39 CET | Update | N/A |
| article html file updated | 7 March 2020 18:36 CET | Original file | N/A |
| article pdf uploaded. | 6 March 2020 13:31 CET | Version of Record | https://www.mdpi.com/2225-1154/8/3/39/pdf-vor |
| article xml file uploaded | 6 March 2020 13:31 CET | Original file | N/A |
