EKASARI, Aprilita; DIANTORO, Markus; ., Parno. The Ability of Problem-based Learning (PBL) to Improve Problem-solving Skills on Heat Topic Among High School Students. KnE Social Sciences, [S. l.], v. 8, n. 10, p. 293–299, 2023. DOI: 10.18502/kss.v8i10.13454. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/13454. Acesso em: 11 jul. 2025.