Rotua Angelita Marsaulina Silaen 2023. The Impact of Self Directed Learning and Digital Literacy for Study Result Pengelolaan Bisnis Ritel Subject Grade XI BDP SMK Negeri 1 Medan 2022/2023 . International Journal of Integrated Science and Technology. 1, 5 (Dec. 2023). DOI:https://doi.org/10.59890/ijist.v1i5.941.