M. Garba, M. B. Abubakar, and A. Nasiru, “Pattern Simulation for Optical Edge Filter Using Octive Software”, NJP, vol. 32, no. 2, pp. 48–54, Sep. 2023, Accessed: Jun. 12, 2025. [Online]. Available: https://njp.nipngr.org/index.php/njp/article/view/114