Risha Agustina Widianata, and Muhlasin Amrulloh. 2025. “TEACHERS’ CHALLENGES AND STRATEGIES IN IMPLEMENTING ACTION DAY AT MUHAMMADIYAH 2 TULANGAN ELEMENTARY SCHOOL”. Proceeding Series Fakultas Psikologi Universitas Muhammadiyah Surabaya 1 (1). https://doi.org/10.30651/psychoseries.v1i1.25269.