Saila, Nurul, Abdul Basit, Rahmatun NazilahVita, Ilmia, and Afifa. 2022. “Mathematic Student Worksheets Based on The STAD Type Cooperative Learning Model to Improve Student Learning Acivities and Outcomes at MI Al Falah Probolinggo”. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat 3 (2), 530-37. https://doi.org/10.36526/gandrung.v3i2.2053.