IMROATUL MAFIYAH. TEACHER’S PERCEPTION OF THE PROBLEM-BASED LANGUAGE LEARNING IMPLEMENTATION AND CHALLENGES. INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), [S. l.], v. 4, n. 26, 2024. Disponível em: https://gaexcellence.com/ijepc/article/view/2983. Acesso em: 8 jun. 2025.