| article html file updated | 8 February 2020 00:46 CET | Update | https://www.mdpi.com/2072-666X/8/3/79 |
| article html file updated | 23 September 2019 15:46 CEST | Update | N/A |
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| article html file updated | 15 October 2018 05:45 CEST | Update | N/A |
| article html file updated | 28 March 2017 03:14 CEST | Update | N/A |
| article html file updated | 4 March 2017 08:59 CET | Original file | N/A |
| article xml uploaded. | 4 March 2017 08:58 CET | Original file | https://www.mdpi.com/2072-666X/8/3/79/xml |
| article pdf uploaded. | 4 March 2017 08:58 CET | Version of Record | https://www.mdpi.com/2072-666X/8/3/79/pdf |
