Ningsih, Kori Puspita, Zakharias Kurnia Purbobinuko, Dimas Andrenawan Pradipta, Ishlah Maulana Farhan, and Kuny Lutfiyatur Rohmah. “Klakson: Innovation in the Development of a Barber Johnson Charting Calculator Based on an Early Warning System (EWS)”. Procedia of Engineering and Life Science 60 (November 22, 2024): 268-273. Accessed December 22, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/1960.