Zhe, Wang, Malathy Batumalay, Rajermani Thinakaran, Choon Kit Chan, Goh Khang Wen, Zhang Jing Yu, Li Jian Wei, and Jeyagopi Raman. 2024. “A Research on Two-Stage Facial Occlusion Recognition Algorithm Based on CNN”. Engineering, Technology & Applied Science Research 14 (6). Greece:18205-12. https://doi.org/10.48084/etasr.8736.