diff --git a/src/KIM/kim_command.cpp b/src/KIM/kim_command.cpp
index 06b651e377..b93b87fa7c 100644
--- a/src/KIM/kim_command.cpp
+++ b/src/KIM/kim_command.cpp
@@ -70,7 +70,7 @@
 using namespace LAMMPS_NS;
 
 static constexpr const char *const cite_openkim =
-  "OpenKIM: https://doi.org/10.1007/s11837-011-0102-6\n\n"
+  "OpenKIM Project: doi:10.1007/s11837-011-0102-6\n\n"
   "@Article{tadmor:elliott:2011,\n"
   " author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller "
   "and C. A. Becker},\n"
@@ -85,7 +85,7 @@ static constexpr const char *const cite_openkim =
   "}\n\n";
 
 static constexpr const char *const cite_openkim_query =
-  "OpenKIM query: https://doi.org/10.1063/5.0014267\n\n"
+  "OpenKIM query: doi:10.1063/5.0014267\n\n"
   "@Article{karls:bierbaum:2020,\n"
   " author = {D. S. Karls and M. Bierbaum and A. A. Alemi and R. S. Elliott "
   "and J. P. Sethna and E. B. Tadmor},\n"
diff --git a/src/KIM/pair_kim.cpp b/src/KIM/pair_kim.cpp
index f3b53ac71f..d496ffde04 100644
--- a/src/KIM/pair_kim.cpp
+++ b/src/KIM/pair_kim.cpp
@@ -77,7 +77,7 @@
 using namespace LAMMPS_NS;
 
 static constexpr const char *const cite_openkim =
-  "OpenKIM: https://doi.org/10.1007/s11837-011-0102-6\n\n"
+  "OpenKIM Project: doi:10.1007/s11837-011-0102-6\n\n"
   "@Article{tadmor:elliott:2011,\n"
   " author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller "
   "and C. A. Becker},\n"
diff --git a/src/compute_centroid_stress_atom.cpp b/src/compute_centroid_stress_atom.cpp
index ee362927cf..2e7ff5d069 100644
--- a/src/compute_centroid_stress_atom.cpp
+++ b/src/compute_centroid_stress_atom.cpp
@@ -36,8 +36,8 @@ using namespace LAMMPS_NS;
 enum { NOBIAS, BIAS };
 
 static const char cite_centroid_angle_improper_dihedral[] =
-    "compute centroid/stress/atom for angles, impropers and dihedrals:\n\n"
-    "@article{PhysRevE.99.051301,\n"
+    "compute centroid/stress/atom for angles, impropers and dihedrals: doi:10.1103/PhysRevE.99.051301\n\n"
+    "@article{Surblys2019,\n"
     " title = {Application of atomic stress to compute heat flux via molecular dynamics for "
     "systems with many-body interactions},\n"
     " author = {Surblys, Donatas and Matsubara, Hiroki and Kikugawa, Gota and Ohara, Taku},\n"
@@ -51,8 +51,8 @@ static const char cite_centroid_angle_improper_dihedral[] =
     "}\n\n";
 
 static const char cite_centroid_shake_rigid[] =
-    "compute centroid/stress/atom for constrained dynamics:\n\n"
-    "@article{doi:10.1063/5.0070930,\n"
+    "compute centroid/stress/atom for constrained dynamics: doi:10.1063/5.0070930\n\n"
+    "@article{Surblys2021,\n"
     " author = {Surblys, Donatas and Matsubara, Hiroki and Kikugawa, Gota and Ohara, Taku},\n"
     " journal = {Journal of Applied Physics},\n"
     " title = {Methodology and meaning of computing heat flux via atomic stress in systems with "
diff --git a/src/neighbor.cpp b/src/neighbor.cpp
index b6b095ddf4..fb7e20f0eb 100644
--- a/src/neighbor.cpp
+++ b/src/neighbor.cpp
@@ -90,11 +90,6 @@ static const char cite_neigh_multi[] =
   " volume =  179,\n"
   " pages =   {320--329}\n"
   "}\n\n"
-  "@article{Stratford2018,\n"
-  " author = {Stratford, Kevin and Shire, Tom and Hanley, Kevin},\n"
-  " title = {Implementation of multi-level contact detection in LAMMPS},\n"
-  " year = {2018}\n"
-  "}\n\n"
   "@article{Shire2020,\n"
   " author = {Shire, Tom and Hanley, Kevin J. and Stratford, Kevin},\n"
   " title = {DEM simulations of polydisperse media: efficient contact\n"