S. S. Shanta and A. Md. Abul Kalam, “Analyzing the Co-Dynamics of COVID-19 Strains with Early Detection Through the Fractional Laplace Adomian Decomposition Method”, Rajshahi Univ. j. sci. eng., vol. 53, pp. 51–67, Aug. 2026, doi: 10.64102/rujse.0765.