| article html file updated | 23 October 2025 08:35 CEST | Update | https://www.mdpi.com/2076-2615/10/6/987 |
| article html file updated | 31 August 2025 22:47 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:02 CEST | Update | N/A |
| article html file updated | 16 June 2020 17:14 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 17:13 CEST | Updated version of record | https://www.mdpi.com/2076-2615/10/6/987/pdf |
| article xml uploaded. | 16 June 2020 17:13 CEST | Update | https://www.mdpi.com/2076-2615/10/6/987/xml |
| article xml file uploaded | 16 June 2020 17:13 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2020 15:19 CEST | Updated version of record | https://www.mdpi.com/2076-2615/10/6/987/pdf-vor |
| article pdf uploaded. | 5 June 2020 15:19 CEST | Version of Record | https://www.mdpi.com/2076-2615/10/6/987/pdf-vor |
