Bunga Rachel, and Ryan Prayogi. “ANALISIS MOTIVASI BELAJAR SISWA KELAS VIII PADA MATA PELAJARAN IPS DI SMP N 3 UJUNG BATU”. Bakoba : Journal of Social Science Education 1, no. 2 (August 17, 2021): 113–121. Accessed April 24, 2024. https://journal.upp.ac.id/index.php/bakoba/article/view/1056.