Bernabeu, Eusebio, Hala Kamal, and Alicia Larena. “Solving Higher-Order Graphs Method: A Linear Analytical Treatment”. Recent Advances in Mathematical Research and Computer Science Vol. 5 (November 22, 2021): 69–82. Accessed June 20, 2026. https://stm.bookpi.org/RAMRCS-V5/article/view/4969.