diff --git a/content/article/poel10_explor_activ_hard_mount_vibrat.md b/content/article/poel10_explor_activ_hard_mount_vibrat.md
deleted file mode 100644
index f93039c..0000000
--- a/content/article/poel10_explor_activ_hard_mount_vibrat.md
+++ /dev/null
@@ -1,23 +0,0 @@
-+++
-title = "An exploration of active hard mount vibration isolation for precision equipment"
-author = ["Thomas Dehaeze"]
-draft = false
-+++
-
-Tags
-: [Vibration Isolation]({{< relref "vibration_isolation" >}})
-
-Reference
-: ([Poel 2010](#orge212f89))
-
-Author(s)
-: van der Poel, G. W.
-
-Year
-: 2010
-
-
-
-## Bibliography {#bibliography}
-
-<a id="orge212f89"></a>Poel, Gerrit Wijnand van der. 2010. “An Exploration of Active Hard Mount Vibration Isolation for Precision Equipment.” University of Twente. <https://doi.org/10.3990/1.9789036530163>.
diff --git a/content/inproceedings/vaes04_optim_mimo.md b/content/inproceedings/vaes04_optim_mimo.md
deleted file mode 100644
index e2547de..0000000
--- a/content/inproceedings/vaes04_optim_mimo.md
+++ /dev/null
@@ -1,23 +0,0 @@
-+++
-title = "Optimal decoupling for mimo-controller design with robust performance"
-author = ["Thomas Dehaeze"]
-draft = false
-+++
-
-Tags
-:
-
-
-Reference
-: ([Vaes, Swevers, and Sas 2004](#org5d17a4b))
-
-Author(s)
-: Vaes, D., Swevers, J., & Sas, P.
-
-Year
-: 2004
-
-
-## Bibliography {#bibliography}
-
-<a id="org5d17a4b"></a>Vaes, D., J. Swevers, and P. Sas. 2004. “Optimal Decoupling for MIMO-Controller Design with Robust Performance.” In _Proceedings of the 2004 American Control Conference_, nil. <https://doi.org/10.23919/acc.2004.1384036>.
diff --git a/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md b/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md
index b0b218b..ea62c14 100644
--- a/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md
+++ b/content/phdthesis/poel10_explor_activ_hard_mount_vibrat.md
@@ -1,14 +1,14 @@
 +++
 title = "An exploration of active hard mount vibration isolation for precision equipment"
 author = ["Thomas Dehaeze"]
-draft = false
+draft = true
 +++
 
 Tags
 : [Vibration Isolation](vibration_isolation.md)
 
 Reference
-: ([Poel 2010](#orgf3242e5))
+: ([Poel 2010](#orgf254685))
 
 Author(s)
 : van der Poel, G. W.
@@ -20,4 +20,4 @@ Year
 
 ## Bibliography {#bibliography}
 
-<a id="orgf3242e5"></a>Poel, Gerrit Wijnand van der. 2010. “An Exploration of Active Hard Mount Vibration Isolation for Precision Equipment.” University of Twente. <https://doi.org/10.3990/1.9789036530163>.
+<a id="orgf254685"></a>Poel, Gerrit Wijnand van der. 2010. “An Exploration of Active Hard Mount Vibration Isolation for Precision Equipment.” University of Twente. <https://doi.org/10.3990/1.9789036530163>.