Sujan Banerjee, Priyanka Dutta, Sudip Kr. Bid, Debabrata Sarkhel, and Kailash Bauri. 2024. “Low-Cost Laser Security System With Intrusion Detection and Alert Mechanism”. IJCRT Research Journal | UGC Approved and UGC Care Journal | Scopus Indexed Journal Norms 14 (4):50241-45. https://doi.org/10.61359/2024050027.