Abi Ari Sandy, Septriandi, Saputra, Z. and Santi, Y.D. 2025. Healthcare Queue Management: IoT-Based Automated Patient Calling System for Primary Care Facilities. ELECTRON Jurnal Ilmiah Teknik Elektro. 6, 2 (Nov. 2025), 192 –. DOI:https://doi.org/10.33019/electron.v6i2.425.