[1]
S. Afifah, A. Mudzakir, and A. Nandiyanto, “How to Calculate Paired Sample t-Test using SPSS Software: From Step-by-Step Processing for Users to the Practical Examples in the Analysis of the Effect of Application Anti-Fire Bamboo Teaching Materials on Student Learning Outcomes”, IJoTis, vol. 2, no. 1, pp. 81–92, Mar. 2022, doi: 10.17509/ijotis.v2i1.45895.