[1]
Ramadhan, mhd 2023. The Effectiveness Of Use Of E-Learning In Entrepreneurship Courses In Private Vocational School, Pematangsiantar City Preparation. RIGGS: Journal of Artificial Intelligence and Digital Business. 1, 2 (Jan. 2023), 1–10. DOI:https://doi.org/10.31004/riggs.v1i2.13.