Sartika, Nenden Suciyati, Siti Mega Mustika, Asep Sahrudin, Ika Meika, Ratu Mauladaniyati, and Ika Yunitasari. 2024. “Learning Obstacles in Solving Story Problems on Probability for Vocational High School Students”. Jurnal Elemen 10 (1):13-27. https://doi.org/10.29408/jel.v10i1.18348.