Harjanto, Dwi, et al. “MOTIVATION, INDEPENDENCE, INTEREST IN LEARNING AND LEARNING METHODS TO THE LEARNING ACHIEVEMENTS OF STUDENTS OF SMA BATIK 2 SURAKARTA”. International Journal of Economics, Business and Accounting Research (IJEBAR), vol. 5, no. 3, Aug. 2021, pp. 1985-93, doi:10.29040/ijebar.v5i3.3094.