Efektivitas Problem Based Learning dalam Meningkatkan Kemampuan Literasi Numerasi pada Materi Kalor dan Perpindahannya: The Effectiveness of Problem Based Learning in Improving Numeracy Literacy Skills in Heat and Its Movement Materials. U-Teach: Journal Education of Young Physics Teacher, [S. l.], v. 7, n. 1, p. 31–40, 2026. DOI: 10.30599/dfw8f913. Disponível em: http://jsr.unuha.ac.id/index.php/u-teach/article/view/1508. Acesso em: 17 jun. 2026.