AMELIA, Misdarianti; LINDA, R; FUTRA, D. Implementation of the Problem Based Learning Model Using Interactive Learning Videos to Improve Students’ Understanding of Concepts and Learning Interest in The Acid-Base Material of Grade XI. Journal of Science Education Research, [S. l.], v. 10, n. 2, p. 276–287, 2026. Disponível em: https://journal.uny.ac.id/index.php/jser/article/view/97485. Acesso em: 9 oct. 2026.