Yerimadesi, Andromeda, Guspatni, Fauziah, P. Z. Febrila, and G. Makrooni, “The Influence of Gender and Problem-Based Learning Model on Students’ Numerical Literacy in Chemistry”, jpii, vol. 15, no. 1, Mar. 2026, doi: 10.15294/jpii.v15i1.37300.