| article html file updated | 17 August 2026 03:18 CEST | Update | https://www.mdpi.com/2077-0383/9/2/557 |
| article html file updated | 31 August 2025 12:02 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:33 CEST | Update | N/A |
| article html file updated | 7 March 2020 12:16 CET | Update | N/A |
| article html file updated | 7 March 2020 10:34 CET | Update | N/A |
| article html file updated | 1 March 2020 10:59 CET | Update | N/A |
| article pdf uploaded. | 1 March 2020 10:58 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/557/pdf |
| article xml uploaded. | 1 March 2020 10:58 CET | Update | https://www.mdpi.com/2077-0383/9/2/557/xml |
| article xml file uploaded | 1 March 2020 10:58 CET | Update | N/A |
| article html file updated | 1 March 2020 10:58 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 10:56 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/557/pdf-vor |
| article xml file uploaded | 1 March 2020 10:56 CET | Update | N/A |
| article supplementary file uploaded. | 18 February 2020 15:44 CET | - | https://www.mdpi.com/2077-0383/9/2/557#supplementary |
| article pdf uploaded. | 18 February 2020 15:44 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/557/pdf-vor |
| article xml file uploaded | 18 February 2020 15:44 CET | Original file | N/A |
