Kartika, Dwiani, Samnur Saputra, Sindi Amelia, Dadang Juandi, and Adilah Abdul Ghopur. 2025. “Effects of the Picture and Picture Learning Model on Students’ Conceptual Understanding and Mathematics Achievement”. Plusminus: Jurnal Pendidikan Matematika 5 (3):597-610. https://doi.org/10.31980/plusminus.v5i3.3524.