Gaol VML, Sihombing HS, Batu HL. Digital Computer Science for Tax System in SME Taxpayers in Binjai City. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Dec. 31 [cited 2024 Oct. 7];9(SpecialIssue):1340-5. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/6643