Kemp T, Lefevre JG. Further Results on Latin Squares with Disjoint Subsquares using Rational Outline Squares. Electron. J. Combin. [Internet]. 2025Nov.14 [cited 2026Mar.29];32(4):P4.40. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v32i4p40