Meiza, A., Darwis, S., Gunawan, A. Y. and Fitriana, E. (2020) “Quantitative Analysis of Relationship between Three Psychological Parameters Based on Swallowtail Catastrophe Model: A recent perspectives”, Theory and Applications of Mathematical Science Vol. 3, pp. 149-157. Available at: https://stm1.bookpi.org/index.php/tams-v3/article/view/1117 (Accessed: 19June2026).