BADU, Krishnanand; SHRESTHA, Anup; GYAWALI, Sumitra. Structural Analysis of the COVID-19 Infodemic: Motif-Based Detection of Echo Chambers and Geopolitical Hijacking in Global News Networks Using GDELT. International Journal on Engineering Technology, [S. l.], v. 3, n. 2, p. 115–121, 2026. DOI: 10.3126/injet.v3i2.95512. Disponível em: https://www.nepjol.info/index.php/injet/article/view/95512. Acesso em: 23 jun. 2026.