ADEEL NAQVI, Munir I, Ali Abbas. Mediating Effect of Halal Logo on Purchase Intention the Food Items in Pakistan A Causal Mediation Analysis by Using R Language. Burjis [Internet]. 2022 Jul. 20 [cited 2026 Jul. 31];9(1). Available from: https://burjis.com/index.php/burjis/article/view/238