diff --git a/public/icons/docs/jest/SOURCE b/public/icons/docs/jest/SOURCE
index 5604f134..dab33c28 100644
--- a/public/icons/docs/jest/SOURCE
+++ b/public/icons/docs/jest/SOURCE
@@ -1 +1 @@
-https://github.com/facebook/jest/tree/master/website/src/jest/img
+https://github.com/facebook/jest/tree/main/website/static/img
diff --git a/public/icons/docs/julia/SOURCE b/public/icons/docs/julia/SOURCE
index 1f0e149f..ecc29dc1 100644
--- a/public/icons/docs/julia/SOURCE
+++ b/public/icons/docs/julia/SOURCE
@@ -1 +1 @@
-http://julialang.org/favicon.ico
+https://docs.julialang.org/en/v1/assets/logo-dark.svg
\ No newline at end of file
diff --git a/public/icons/docs/knockout/SOURCE b/public/icons/docs/knockout/SOURCE
index 69980549..72517033 100644
--- a/public/icons/docs/knockout/SOURCE
+++ b/public/icons/docs/knockout/SOURCE
@@ -1 +1,2 @@
 http://learn.knockoutjs.com/
+http://learn.knockoutjs.com/Content/App/icon.png
\ No newline at end of file
diff --git a/public/icons/docs/latex/SOURCE b/public/icons/docs/latex/SOURCE
index f7dad480..ce9397f5 100644
--- a/public/icons/docs/latex/SOURCE
+++ b/public/icons/docs/latex/SOURCE
@@ -1 +1,3 @@
 Compiling \LaTeX with pdflatex https://www.tug.org/applications/pdftex/
+https://www.latex-project.org/img/latex-project-logo.svg
+https://www.latex-project.org/get/
\ No newline at end of file
diff --git a/public/icons/docs/love/SOURCE b/public/icons/docs/love/SOURCE
index a24a3802..51075acd 100644
--- a/public/icons/docs/love/SOURCE
+++ b/public/icons/docs/love/SOURCE
@@ -1 +1 @@
-https://bytebucket.org/rude/love/raw/default/platform/unix/love.svg
+https://love2d.org/wiki/L%C3%B6ve_Logo_Graphics
\ No newline at end of file
diff --git a/public/icons/docs/marionette/SOURCE b/public/icons/docs/marionette/SOURCE
index a5d77e17..306b48ad 100644
--- a/public/icons/docs/marionette/SOURCE
+++ b/public/icons/docs/marionette/SOURCE
@@ -1 +1,2 @@
-https://github.com/marionettejs/marionettejs.com
+https://github.com/marionettejs/marionettejs.com/blob/master/src/logo/logo.svg
+https://github.com/marionettejs/marionettejs.com
\ No newline at end of file
diff --git a/public/icons/docs/meteor/SOURCE b/public/icons/docs/meteor/SOURCE
index 4e7b8a25..44f19bac 100644
--- a/public/icons/docs/meteor/SOURCE
+++ b/public/icons/docs/meteor/SOURCE
@@ -1 +1,2 @@
-https://www.meteor.com/
+https://assets.website-files.com/5dd3f8176674eb0829f184d5/5dd41eb9049df81f8773946e_meteor-logo.svg
+https://www.meteor.com/
\ No newline at end of file
diff --git a/public/icons/docs/mocha/SOURCE b/public/icons/docs/mocha/SOURCE
new file mode 100644
index 00000000..cc629edb
--- /dev/null
+++ b/public/icons/docs/mocha/SOURCE
@@ -0,0 +1,2 @@
+https://mochajs.org/
+https://github.com/mochajs/mocha/tree/master/assets
\ No newline at end of file
diff --git a/public/icons/docs/nginx/SOURCE b/public/icons/docs/nginx/SOURCE
index bc80fe73..547daa08 100644
--- a/public/icons/docs/nginx/SOURCE
+++ b/public/icons/docs/nginx/SOURCE
@@ -1 +1,2 @@
-http://nginx.org/
+http://nginx.org/nginx.png
+http://nginx.org/
\ No newline at end of file
diff --git a/public/icons/docs/perl/SOURCE b/public/icons/docs/perl/SOURCE
index 9e2313c2..cce8da16 100644
--- a/public/icons/docs/perl/SOURCE
+++ b/public/icons/docs/perl/SOURCE
@@ -1 +1 @@
-http://www.perlfoundation.org/perl_trademark
+https://www.perlfoundation.org/trademarks.html
\ No newline at end of file
diff --git a/public/icons/docs/phalcon/SOURCE b/public/icons/docs/phalcon/SOURCE
index 4676d6ce..69d17c4a 100644
--- a/public/icons/docs/phalcon/SOURCE
+++ b/public/icons/docs/phalcon/SOURCE
@@ -1 +1 @@
-https://github.com/phalcon/website/blob/master/public/img/phalcon-22.png
+https://github.com/phalcon/website/tree/master/public/images/icons
\ No newline at end of file
diff --git a/public/icons/docs/phaser/SOURCE b/public/icons/docs/phaser/SOURCE
index 94e71758..0e32c846 100644
--- a/public/icons/docs/phaser/SOURCE
+++ b/public/icons/docs/phaser/SOURCE
@@ -1 +1,2 @@
-https://phaser.io/
+https://phaser.io/images/img.png
+https://phaser.io/
\ No newline at end of file
diff --git a/public/icons/docs/pygame/SOURCE b/public/icons/docs/pygame/SOURCE
new file mode 100644
index 00000000..a867a9e8
--- /dev/null
+++ b/public/icons/docs/pygame/SOURCE
@@ -0,0 +1 @@
+https://www.pygame.org/news/2020/10/pygame-20th-birthday
\ No newline at end of file
diff --git a/public/icons/docs/react/SOURCE b/public/icons/docs/react/SOURCE
index 58f9cc30..bfd02fd2 100644
--- a/public/icons/docs/react/SOURCE
+++ b/public/icons/docs/react/SOURCE
@@ -1 +1,2 @@
-https://github.com/facebook/react/blob/master/docs/img/logo.svg
+https://es.m.wikipedia.org/wiki/React#/media/Archivo%3AReact.svg
+https://github.com/facebook/react/blob/master/docs/img/logo.svg
\ No newline at end of file
diff --git a/public/icons/docs/redux/SOURCE b/public/icons/docs/redux/SOURCE
index c63f6d4a..ccad6ccc 100644
--- a/public/icons/docs/redux/SOURCE
+++ b/public/icons/docs/redux/SOURCE
@@ -1 +1 @@
-http://redux.js.org/gitbook/images/favicon.ico
+https://redux.js.org/img/redux.svg
\ No newline at end of file
diff --git a/public/icons/docs/sqlite/SOURCE b/public/icons/docs/sqlite/SOURCE
new file mode 100644
index 00000000..357998ff
--- /dev/null
+++ b/public/icons/docs/sqlite/SOURCE
@@ -0,0 +1 @@
+https://commons.wikimedia.org/wiki/File:SQLite370.svg
\ No newline at end of file
diff --git a/public/icons/docs/statsmodels/SOURCE b/public/icons/docs/statsmodels/SOURCE
index 42e40bd4..42a85eeb 100644
--- a/public/icons/docs/statsmodels/SOURCE
+++ b/public/icons/docs/statsmodels/SOURCE
@@ -1 +1 @@
-http://statsmodels.sourceforge.net/_static/statsmodels_hybi_favico.ico
\ No newline at end of file
+https://www.statsmodels.org/stable/_images/statsmodels-logo-v2-horizontal.svg
\ No newline at end of file
diff --git a/public/icons/docs/tensorflow/SOURCE b/public/icons/docs/tensorflow/SOURCE
index 3d2bb927..393259cd 100644
--- a/public/icons/docs/tensorflow/SOURCE
+++ b/public/icons/docs/tensorflow/SOURCE
@@ -1 +1 @@
-https://www.tensorflow.org/images/favicon.png
\ No newline at end of file
+https://www.gstatic.com/devrel-devsite/prod/vc890b700b898929d6a9586ce333c0fb7d88f26c0e62aab16b11d9d648f110bfc/tensorflow/images/lockup.svg
\ No newline at end of file
diff --git a/public/icons/docs/tensorflow_cpp/SOURCE b/public/icons/docs/tensorflow_cpp/SOURCE
index 3d2bb927..393259cd 100644
--- a/public/icons/docs/tensorflow_cpp/SOURCE
+++ b/public/icons/docs/tensorflow_cpp/SOURCE
@@ -1 +1 @@
-https://www.tensorflow.org/images/favicon.png
\ No newline at end of file
+https://www.gstatic.com/devrel-devsite/prod/vc890b700b898929d6a9586ce333c0fb7d88f26c0e62aab16b11d9d648f110bfc/tensorflow/images/lockup.svg
\ No newline at end of file
diff --git a/public/icons/docs/terraform/SOURCE b/public/icons/docs/terraform/SOURCE
new file mode 100644
index 00000000..890ee526
--- /dev/null
+++ b/public/icons/docs/terraform/SOURCE
@@ -0,0 +1 @@
+https://www.hashicorp.com/brand
\ No newline at end of file
diff --git a/public/icons/docs/vagrant/SOURCE b/public/icons/docs/vagrant/SOURCE
index 7c6a05ed..a1a77368 100644
--- a/public/icons/docs/vagrant/SOURCE
+++ b/public/icons/docs/vagrant/SOURCE
@@ -1 +1,2 @@
-http://www.vagrantup.com
+https://www.vagrantup.com/vagrant-public/img/logo-hashicorp.svg
+http://www.vagrantup.com
\ No newline at end of file
diff --git a/public/icons/docs/vue/SOURCE b/public/icons/docs/vue/SOURCE
index 97bd9e03..77d0fdf6 100644
--- a/public/icons/docs/vue/SOURCE
+++ b/public/icons/docs/vue/SOURCE
@@ -1 +1,2 @@
-http://vuejs.org/
+https://es.wikipedia.org/wiki/Archivo:Vue.js_Logo_2.svg
+http://vuejs.org/
\ No newline at end of file