| article html file updated | 17 August 2026 09:55 CEST | Update | https://www.mdpi.com/2076-2607/8/4/615 |
| article html file updated | 31 August 2025 18:25 CEST | Update | N/A |
| article html file updated | 21 July 2022 02:52 CEST | Update | N/A |
| article html file updated | 10 May 2020 16:10 CEST | Update | N/A |
| article html file updated | 26 April 2020 04:51 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2020 04:50 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/615/pdf |
| article xml uploaded. | 26 April 2020 04:50 CEST | Update | https://www.mdpi.com/2076-2607/8/4/615/xml |
| article xml file uploaded | 26 April 2020 04:50 CEST | Update | N/A |
| article html file updated | 24 April 2020 11:47 CEST | Original file | N/A |
| article supplementary file uploaded. | 24 April 2020 11:46 CEST | - | https://www.mdpi.com/2076-2607/8/4/615#supplementary |
| article pdf uploaded. | 24 April 2020 11:46 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/615/pdf-vor |
| article xml file uploaded | 24 April 2020 11:46 CEST | Original file | N/A |
