Team, S. “Applicability of Representations of $F_4$ to Solutions of a System of PDEs: Sarawut Saenkarun”. Thai Journal of Mathematics, vol. 20, no. 4, Dec. 2022, pp. 1479–1489, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1415.