Idris, A.S. et al. 2022. GEO-FENCING LOCATION TRACKING SYSTEM USING IOT AND LORA LPWAN FOR COVID-19 MANDATORY SELF-QUARANTINE MONITORING. PERINTIS eJournal. 12, 2 (Dec. 2022), 56–68. DOI:https://doi.org/10.5281/zenodo.15875547.