diff --git a/examples/config/phase/mechanical/elastic/Hooke_Ta.yaml b/examples/config/phase/mechanical/elastic/Hooke_Ta.yaml
index f91cec1a6..354d66919 100644
--- a/examples/config/phase/mechanical/elastic/Hooke_Ta.yaml
+++ b/examples/config/phase/mechanical/elastic/Hooke_Ta.yaml
@@ -7,15 +7,15 @@ references:
     fit to Tab. II (T_min=100K, T_max=300K)
 
 C_11: 523.6e+9
-C_11,T: -7.704e+07
-C_11,T^2: -1.562e+05
+C_11,T: -7.704e+7
+C_11,T^2: -1.562e+5
 
 C_12: 204.6e+9
-C_12,T: -2.485e+07
-C_12,T^2: -1.182e+05
+C_12,T: -2.485e+7
+C_12,T^2: -1.182e+5
 
 C_44: 160.7e+9
-C_44,T: -1.028e+07
-C_44,T^2: 1.291e+04
+C_44,T: -1.028e+7
+C_44,T^2: 1.291e+4
 
-T_ref: 293.15
\ No newline at end of file
+T_ref: 293.15
diff --git a/examples/config/phase/mechanical/plastic/dislotungsten_W.yaml b/examples/config/phase/mechanical/plastic/dislotungsten_W.yaml
index a1332acc9..7c7a04c58 100644
--- a/examples/config/phase/mechanical/plastic/dislotungsten_W.yaml
+++ b/examples/config/phase/mechanical/plastic/dislotungsten_W.yaml
@@ -26,7 +26,7 @@ h_sl-sl: [0.009, 0.72, 0.009, 0.05, 0.05, 0.06, 0.09]
 w: [2.992e-09] # 11b
 
 # values in Cereceda et al. are high, using parameters from Gröger et al.
-a_nonSchmid: [0.0, 0.56, 0.75] # Table 2
+a_nonSchmid: [0.0, 0.56, 0.75] # Tab. 2
 
 # (almost) no annhilation, adjustment needed for simulations beyond the yield point
 i_sl: [1]  # c, eq. (25)
diff --git a/examples/config/phase/mechanical/plastic/nonlocal_Al.yaml b/examples/config/phase/mechanical/plastic/nonlocal_Al.yaml
index 451ce53db..0687b8b8d 100644
--- a/examples/config/phase/mechanical/plastic/nonlocal_Al.yaml
+++ b/examples/config/phase/mechanical/plastic/nonlocal_Al.yaml
@@ -40,7 +40,7 @@ nu_a: 50.e+9
 B: 1.e-2
 f_ed: 1.0  # k_3
 
-h_sl-sl: [0, 0, 0.625, 0.07, 0.137, 0.137, 0.122] # Table 3.4
+h_sl-sl: [0, 0, 0.625, 0.07, 0.137, 0.137, 0.122] # Tab. 3.4
 
 chi_GB: 0.0      # full blocking at GB
 chi_surface: 1.0 # no blocking at surface
diff --git a/examples/config/phase/mechanical/plastic/nonlocal_Ni.yaml b/examples/config/phase/mechanical/plastic/nonlocal_Ni.yaml
index 68cf48f3c..5fbf8f9bc 100644
--- a/examples/config/phase/mechanical/plastic/nonlocal_Ni.yaml
+++ b/examples/config/phase/mechanical/plastic/nonlocal_Ni.yaml
@@ -40,7 +40,7 @@ nu_a: 50.e+9
 B: 1.e-3
 f_ed: 0.01  # k_3
 
-h_sl-sl: [0, 0, 0.625, 0.07, 0.137, 0.137, 0.122] # Table 3.4
+h_sl-sl: [0, 0, 0.625, 0.07, 0.137, 0.137, 0.122] # Tab. 3.4
 
 chi_GB: 0.0      # full blocking at GB
 chi_surface: 1.0 # no blocking at surface
diff --git a/src/constants.f90 b/src/constants.f90
index 7d1892e9d..1cdbcc128 100644
--- a/src/constants.f90
+++ b/src/constants.f90
@@ -9,7 +9,7 @@ module constants
   public
 
   real(pReal), parameter :: &
-    T_ROOM = 293.15_pReal, &                                                                        !< Room temperature in K (20°C)
+    T_ROOM = 293.15_pReal, &                                                                        !< Room temperature (20°C) in K (https://en.wikipedia.org/wiki/ISO_1)
     K_B = 1.380649e-23_pReal, &                                                                     !< Boltzmann constant in J/Kelvin (https://doi.org/10.1351/goldbook)
     N_A = 6.02214076e23_pReal                                                                       !< Avogadro constant in 1/mol (https://doi.org/10.1351/goldbook)