| article html file updated | 24 December 2025 17:13 CET | Update | https://www.mdpi.com/2076-393X/8/1/39 |
| article html file updated | 31 August 2025 09:44 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:16 CEST | Update | N/A |
| article html file updated | 2 April 2020 11:47 CEST | Update | N/A |
| article html file updated | 15 February 2020 05:23 CET | Update | N/A |
| article html file updated | 26 January 2020 11:05 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/39/pdf |
| article xml uploaded. | 26 January 2020 11:04 CET | Update | https://www.mdpi.com/2076-393X/8/1/39/xml |
| article xml file uploaded | 26 January 2020 11:04 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 14:35 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/1/39/pdf-vor |
| article xml file uploaded | 22 January 2020 14:35 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 14:34 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/39/pdf-vor |
| article xml file uploaded | 22 January 2020 14:34 CET | Original file | N/A |
