Irmayanti, Linda, Rifqi Hidayat, and Jajang Rahmatudin. 2019. “PENGARUH PENERAPAN SISTEM FULL DAY SCHOOL TERHADAP DISPOSISI MATEMATIS”. Prosiding Seminar Nasional Matematika Dan Sains, December, 245-53. https://prosiding.biounwir.ac.id/article/view/47.