S. H. HUSSEN, , S. M. HUSSEIN, S. I. MUSTAFA, R. H. ISA, and M. S. BARWARY, “PREDICTION OF POTENTIAL MUTATION OF CHICKEN CORONAVIRUS INTO FUTURE HUMAN CORONAVIRUS BASED ON SPIKE S1 GLYCOPROTEIN GENE”, JDU, vol. 24, no. 2, pp. 68-80, Oct. 2021.