Jamali M, Taufiqulloh T, Prihatin Y. Implementation of Problem-Based Learning Model in Blended Learning and Its Implications on Students Achievement at SMK Negeri 1 Dukuhturi. malapy [Internet]. 2024 Jan. 21 [cited 2025 May 5];:373-82. Available from: https://data-eai.com/article/view/58