Afriyadi Afriyadi, Ayu Wardani, Defa Muhammad Hafiz, Jhony Hasianus Sinaga and Risma Selvi Dewi 2023. Management Of Teacher Performance Improvement At SMK Negeri Tanjungpinang. International Journal of Management Research and Economics. 2, 1 (Dec. 2023), 93–100. DOI:https://doi.org/10.54066/ijmre-itb.v2i1.1274.