LIZA ARISNA RAHMAN. Peran Tutor dalam Mengatasi Kesulitan Belajar Matematika Peserta Didik Program Paket A di PKBM Cerdas Mandiri. Jurnal Aktual Pendidikan Indonesia, [S. l.], v. 4, n. 1, p. 24–28, 2025. DOI: 10.58477/api.v4i1.340. Disponível em: https://journal.ypmma.org/index.php/api/article/view/340. Acesso em: 28 apr. 2026.