| article html file updated | 16 August 2026 01:00 CEST | Update | https://www.mdpi.com/2076-0787/8/2/103 |
| article html file updated | 12 February 2020 15:20 CET | Update | N/A |
| article html file updated | 30 May 2019 03:51 CEST | Update | N/A |
| article pdf uploaded. | 30 May 2019 03:50 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/2/103/pdf |
| article xml uploaded. | 30 May 2019 03:50 CEST | Update | https://www.mdpi.com/2076-0787/8/2/103/xml |
| article xml file uploaded | 30 May 2019 03:50 CEST | Update | N/A |
| article html file updated | 27 May 2019 08:28 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2019 08:26 CEST | Version of Record | https://www.mdpi.com/2076-0787/8/2/103/pdf-vor |
| article xml file uploaded | 27 May 2019 08:26 CEST | Original file | N/A |
