Permata Sari , Dwi, Irmayani Irmayani, and Daniar Sofeny. 2025. “An Action Research at SDN Paji: Improving Students’ Vocabulary Mastery through the Word Wall Strategy”. Perspektif Ilmu Pendidikan 39 (1):60-69. https://doi.org/10.21009/PIP.391.8.