Power Analysis Vol. 2: may the power be with you for more then two samples | Dr. Yury Zablotski
FAQ How is effect size used in power analysis?
A simple example
Sample size, power and effect size revisited: simplified and practical approaches in pre-clinical, clinical and laboratory studies. - Abstract - Europe PMC
G*Power 3.1 manual
Effect size - Wikipedia
hierarchical linear modeling | Semantic Scholar
PDF) Effect Size Estimates: Current Use, Calculations, and Interpretation
A definitive guide to effect size | by Eryk Lewinson | Towards Data Science