Telehealthcare and Covid-19: A Noninvasive & Low Cost Invasive, Scalable and Multimodal Real-Time Smartphone Application for Early Diagnosis of SARS-CoV-2 Infection. - Abdullah Bin Shams; Md. Mohsin Sarker Raihan; Md. Mohi Uddin Khan; Rahat Bin Preo; Ocean Monjur (CoRR, 2021)