Syahlani, Achmad, and Desy Setyorini. 2023. “Pengujian Secara Empiris (Uji Validitas Dan Reliabilitas) Instrumen Minat Belajar Matematika Siswa”. Innovative: Journal Of Social Science Research 3 (5):1607-19. https://j-innovative.org/index.php/Innovative/article/view/5026.