Bushra Naeem, Saif Ur Rahman and Sadia Idress 2026. The Nexus between Environmental quality, Trade Openness and Financial Inclusion: A Systematic Literature across Lower-Middle-Income and Upper-Middle-Income Countries. Indus Journal of Social Sciences. 4, 1 (Jul. 2026), 1158–1173. DOI:https://doi.org/10.59075/ijss.v4i1.2175.