Analysis Of Factors That Influence The Learning Concentration Of Children In Group B At Serikandi State Kindergarten, Karang Bajo Village In The 2025/2026 Academic Year. JUPE : Jurnal Pendidikan Mandala, [S. l.], v. 11, n. 3, p. 695–702, 2026. DOI: 10.58258/yv5cxz91. Disponível em: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/11268. Acesso em: 17 oct. 2026.