awal, MUHAMMAD AWAL NUR. “Pengaruh Efikasi Diri Matematika Terhadap Prestasi Belajar Matematika Siswa Di Masa Pandemi Covid-19”. Jurnal Pendidikan Matematika Raflesia 7, no. 3 (December 31, 2022): 26–34. Accessed May 3, 2024. https://ejournal.unib.ac.id/jpmr/article/view/24041.