Indriyani, I. and Hasibuan, H.N.S. 2022. Pengelolaan Optical Character Recognition For Invent And Outcome Management At The Batang Toru Camat Office, Tapanuli Selatan. Journal of Computer Science and Informatics Engineering . 1, 3 (Jul. 2022), 146–152. DOI:https://doi.org/10.55537/cosie.v1i3.74.