Permutations Courses

Analysis of Algorithms
Princeton University via Coursera

Introducción a la Teoría Combinatoria
Universidad Católica de Murcia via Miríadax

Комбинаторика для начинающих
Moscow Institute of Physics and Technology via Coursera

Criptología Matemática
Universidad de Murcia via Miríadax

Groupes finis : les mathématiques du Rubik's cube
Université de Strasbourg via France Université Numerique

Introduction to Enumerative Combinatorics
Higher School of Economics via Coursera

Mathematical Thinking in Computer Science
University of California, San Diego via Coursera

Become a Permutations and Combinations Master
Udemy

Master Discrete Mathematics: Sets, Math Logic, and More
Udemy

Algebra 1
NPTEL via YouTube