| article html file updated | 30 August 2025 07:15 CEST | Update | https://www.mdpi.com/2218-273X/8/4/99 |
| article html file updated | 4 June 2024 12:50 CEST | Update | - |
| article xml uploaded. | 4 June 2024 12:49 CEST | Update | https://www.mdpi.com/2218-273X/8/4/99/xml |
| article pdf uploaded. | 4 June 2024 12:49 CEST | Updated version of record | https://www.mdpi.com/2218-273X/8/4/99/pdf |
| article html file updated | 17 July 2022 03:31 CEST | Update | - |
| article html file updated | 10 February 2020 12:46 CET | Update | - |
| article html file updated | 8 October 2019 07:37 CEST | Update | - |
| article html file updated | 29 April 2019 02:10 CEST | Update | - |
| article html file updated | 14 April 2019 21:33 CEST | Update | - |
| article html file updated | 31 March 2019 22:45 CEST | Update | - |
| article html file updated | 4 March 2019 11:15 CET | Update | - |
| article pdf uploaded. | 4 March 2019 11:13 CET | Updated version of record | https://www.mdpi.com/2218-273X/8/4/99/pdf-vor |
| article pdf uploaded. | 4 March 2019 03:34 CET | Updated version of record | https://www.mdpi.com/2218-273X/8/4/99/pdf-vor |
| Retraction published | 4 March 2019 00:00 CET | Retraction | https://www.mdpi.com/2218-273X/9/3/85 |
| article html file updated | 28 December 2018 02:36 CET | Update | - |
| article html file updated | 26 September 2018 13:15 CEST | Original file | - |
| article pdf uploaded. | 26 September 2018 13:04 CEST | Updated version of record | https://www.mdpi.com/2218-273X/8/4/99/pdf-vor |
| article xml uploaded. | 26 September 2018 13:04 CEST | Update | - |
| article xml file uploaded | 26 September 2018 13:04 CEST | Update | - |
| article pdf uploaded. | 25 September 2018 16:52 CEST | Updated version of record | https://www.mdpi.com/2218-273X/8/4/99/pdf-vor |
| article xml file uploaded | 25 September 2018 16:45 CEST | Original file | - |
| article pdf uploaded. | 25 September 2018 16:45 CEST | Version of Record | https://www.mdpi.com/2218-273X/8/4/99/pdf-vor |
