U. Santosh Kumar (2016) “WIRELESS HOME AND INDUSTRIAL SECURITY SYSTEM USING GSM”, INTERNATIONAL JOURNAL OF RESEARCH IN COMPUTER APPLICATIONS AND INFORMATION TECHNOLOGY (IJRCAIT), 4(4), pp. 1–6. Available at: http://ijrcait.com/index.php/home/article/view/IJRCAIT_04_04_001 (Accessed: 1 September 2025).