SUDRAJAT, Budi; WATI, Embun Fajar. Problem-based Blended Learning Using Video Tutorial in Accordance with Student Ability. KnE Social Sciences, [S. l.], v. 5, n. 3, p. 96–104, 2021. DOI: 10.18502/kss.v5i3.8531. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/8531. Acesso em: 11 aug. 2025.