1.) Jaipong, P., Osathanunkul, R., Pirabun, N., Waewa, S., Utiem, P., Chaiwong, P., Sinpimolboon, P., Srinuch, T., Woradit, K., Suree, N., Soft Skills and Work Efficiency Across Different Generations: Evidence from Thailand, Studies in Systems, Decision and Control, 2024, 555-568. 2.) Jaipong, P., Lang, M.L., Tan, S.P., Tee, M.H., Dilogarithm identities after Bridgeman, Mathematical Proceedings of the Cambridge Philosophical Society, 2023, 1-23. 3.) Jaipong, P., Promduang, W., Chaichana, K., Suborbital graphs of the congruence subgroup Γ(N), Beitrage zur Algebra und Geometrie, 2019, 181-192. 4.) Chaichana, K., Jaipong, P., Infinite Paths of Minimal Length on Suborbital Graphs for Some Fuchsian Groups, International Journal of Mathematics and Mathematical Sciences, 2019, -. 5.) Jaipong, P., Tapanyo, W., Generalized classes of suborbital graphs for the congruence subgroups of the modular group, Algebra and Discrete Mathematics, 2019, 20-36. 6.) Tapanyo, W., Jaipong, P., Maximal buttonings of non-tree graphs, Thai Journal of Mathematics, 2017, 733-745. 7.) Tapanyo, W., Jaipong, P., Chromatic Numbers of Suborbital Graphs for the Modular Group and the Extended Modular Group, Journal of Mathematics, 2017, -. 8.) Jaipong, P., Totally geodesic surfaces and quadratic forms, Journal of Knot Theory and its Ramifications, 2013, -. 9.) Jaipong, P., Totally geodesic surfaces with arbitrarily many compressions, Algebraic and Geometric Topology, 2011, 643-654.