Cahyono, T. A., & Nursasono, N. (2024). Development of a Library Information System for Data Processing at SMK N 1 Pangkalpinang . Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering), 12(2), 181-189. https://doi.org/10.33019/jurnalecotipe.v12i2.4564