Kurniawan MB, Nduru SW, Purba J. Analysis and Optimization of a WiFi Network at SMP Swasta GKPS I Raya Simalungun. jesa [Internet]. 2026 Aug. 26 [cited 2026 Oct. 7];3(2):140-6. Available from: https://jesa.aks.or.id/jesa/article/view/59