Alifiandi, Muhammad Nufal, and Eko Hardi Ansyah. “Academic Self-Efficacy of Upper Grade Students: The Impact of Tutoring: Efikasi Diri Akademik Siswa Kelas Atas: Dampak Bimbingan Belajar”. Indonesian Journal of Education Methods Development 18, no. 3 (July 11, 2023). Accessed November 21, 2024. https://ijemd.umsida.ac.id/index.php/ijemd/article/view/751.