| article html file updated | 31 August 2025 00:39 CEST | Update | https://www.mdpi.com/2220-9964/8/9/377 |
| article html file updated | 20 July 2022 04:23 CEST | Update | N/A |
| article html file updated | 13 February 2020 13:29 CET | Update | N/A |
| article html file updated | 26 September 2019 01:29 CEST | Update | N/A |
| article html file updated | 2 September 2019 08:45 CEST | Update | N/A |
| article pdf uploaded. | 2 September 2019 08:43 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/9/377/pdf |
| article xml uploaded. | 2 September 2019 08:43 CEST | Update | https://www.mdpi.com/2220-9964/8/9/377/xml |
| article xml file uploaded | 2 September 2019 08:43 CEST | Update | N/A |
| article html file updated | 29 August 2019 12:12 CEST | Original file | N/A |
| article pdf uploaded. | 29 August 2019 12:10 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/9/377/pdf-vor |
| article xml uploaded. | 29 August 2019 12:10 CEST | Update | N/A |
| article xml file uploaded | 29 August 2019 12:10 CEST | Original file | N/A |
