diff --git a/single-page b/single-page
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@@ -13591,6 +13591,7 @@ onMounted(() => {
 * ⭐ **[Microsoft Math Solver](https://math.microsoft.com/)**, [SpeedCrunch](https://speedcrunch.org/) or [MathPapa](https://www.mathpapa.com/algebra-calculator.html) - Advanced Calculator
 * ⭐ **[Cymath](https://www.cymath.com/)**, [PhotoMath](https://rentry.co/FMHYBase64#photomath), [Mathway](https://www.mathway.com/), [Math Solver](https://mathsolver.microsoft.com/en), [Tiger Algebra](https://www.tiger-algebra.com/) or [Symbolab](https://www.symbolab.com/) - Math Problem Solvers
 * ⭐ **[Wumbo](https://wumbo.net/)** - Math Reference Site
+* ⭐ **[Open Source Society University (OSSU)](https://github.com/ossu/math)** / [PT-BR](https://github.com/ossu/math-br)- Math Roadmap
 * ⭐ **[AoPS Alcumus](https://artofproblemsolving.com/)** - Interactive Math Site
 * ⭐ **[BetterExplained](https://betterexplained.com/)** - Math Guides / Courses
 * ⭐ **[Wolfram|Alpha](https://www.wolframalpha.com/examples/mathematics)** - Calculators
@@ -13696,7 +13697,7 @@ onMounted(() => {
 * ⭐ **[Wikispecies](https://species.wikimedia.org/)**, [EOL](https://eol.org/), [A-Z Animal](https://a-z-animals.com/) or [The Catalogue of Life](https://www.catalogueoflife.org/) - Species Directories
 * ⭐ **[OneZoom](https://www.onezoom.org/)** - Tree of Life Explorer
 * ⭐ **[Lost and Found Nature](https://www.lostandfoundnature.com/)** - Re-Discovered Animals / Plants
-* ⭐ **[Bioinformatics](https://github.com/ossu/bioinformatics)** - Bioinformatics Courses
+* ⭐ **[Open Source Society University (OSSU)](https://github.com/ossu/bioinformatics)** - Bioinformatics Roadmap
 * [BiologyOnline](https://www.biologyonline.com/) - Biology Articles
 * [Biodiversity Heritage Library](https://www.biodiversitylibrary.org/) - Biodiversity Research
 * [Alien](https://alien-project.org/) - Artificial Life Simulator / [GitHub](https://github.com/chrxh/alien) / [Video](https://youtu.be/w9R6zrdl6jM)
@@ -15223,6 +15224,7 @@ onMounted(() => {
 
 ## ▷ Data Science
 
+* ⭐ **[Open Source Society University (OSSU](https://github.com/ossu/data-science)** - Data Science Roadmap
 * [Data Science Resources](https://rentry.co/FMHYBase64#data-science-resources) - Data Science Learning Resources
 * [365Datascience](https://365datascience.com/) - Data Science Courses
 * [Quick-R](https://www.statmethods.net/index.html) - R Tutorials
@@ -15337,6 +15339,7 @@ onMounted(() => {
 
 * 🌐 **[CompSciLib](https://www.compscilib.com/)** - Computer Science Tools
 * ⭐ **[TeachYourselfComputerScience](https://teachyourselfcs.com/)** - Computer Science Book Recommendations
+* ⭐ **[Open Source Society University (OSSU)](https://github.com/ossu/computer-science)** / [PT-BR](https://github.com/ossu/computer-science-br) / [CN](https://github.com/ossu/computer-science-cn) - Computer Science Roadmap
 * [Big-O Cheatsheet](https://www.bigocheatsheet.com/) - Computer Science Complexities Cheatsheet
 * [CSDIY](https://csdiy.wiki/en/), [awesome-low-level-design](https://github.com/ashishps1/awesome-low-level-design), [awesome-system-design-resources](https://github.com/ashishps1/awesome-system-design-resources) or [LearnAIFromScratch](https://learnaifromscratch.github.io/) - Computer Science Learning Guides
 * [Code.org](https://code.org/) - Computer Science Courses