A new structure of highly nonlinear and highly negative dispersion compensating defected core octagonal photonic crystal fiber. - Bijoy Bhowmik; Joy Bhowmik; Mir Mohiuddin Md Abdullah; Shovasis Kumar Biswas (ICCCNT, 2021)

Design and Development of a Low-Cost Automated Parking System for Developing Countries. - Joy Bhowmik; Md Fahad Monir; Sayed Abdullah Al Naiyem; Md Asfaqur Rahman; Bijoy Bhowmik; Tarem Ahmed (EUROCON, 2023)

Information access via voice commands on YouTube: empirical evidence on the consequences for a marginalised community in Bangladesh. - Joy Bhowmik; Viviane Frings-Hessami; Gillian C. Oliver; Md Khalid Hossain (Inf. Res., 2025)