Torang Siregar, `Batubara, Z. ``, Ardian, R. and Harahap, A. 2023. About the Math Performance in Stressful Situations . International Journal of Applied Research and Sustainable Sciences. 1, 1 (Sep. 2023), 33–42. DOI:https://doi.org/10.59890/ijarss.v1i1.306.