Sion Andreas Simanjuntak, Binsar Tison Gultom, and Anton Luvi Siahaan. 2023. “Influence Discipline and Learning Independence on Students’ Economic Learning Outcomes Class XI in Pematang Siantar 2 Public High School”. International Journal of Integrated Science and Technology 1 (4):449-60. https://doi.org/10.59890/ijist.v1i4.637.