Mulyatno M, Jaenuri E, Gunawan G. Alat Monitoring Tekanan pada Tabung Gas Medik dengan Notifikasi SMS (Short Massage Service). J. Hosp Techno chatronics [Internet]. 2020 Mar. 30 [cited 2025 Feb. 5];1(1):58-67. Available from: https://journalthamrin.com/index.php/hostechtronics/article/view/1537