Pahanael, Y. A., S. C. Purba, and T. H. Nio. “THE INFLUENCE OF LEARNING INTEREST AND MOTIVATION ON MATHEMATICS LEARNING ACHIEVEMENT IN CLASS VII STUDENTS OF SMP NEGERI 80 JAKARTA”. EduMatSains : Jurnal Pendidikan, Matematika Dan Sains, Vol. 8, no. 2, Feb. 2024, pp. 311-23, doi:10.33541/edumatsains.v8i2.5592.