Sujoko, Sujoko, Istiatin Istiatin, and Sudarwati Sudarwati. 2021. “WORK PRODUCTIVITY OF TEACHERS OF SMP BATIK SURAKARTA IN 2021”. International Journal of Economics, Business and Accounting Research (IJEBAR) 5 (3):1985-6. https://doi.org/10.29040/ijebar.v5i3.2672.