A.H. Alhasan D, A. Husein H, Q. Dawood A. In Vitro Antimicrobial Activity of The Filtrate Crude Extract Produced by Aspergillus niger. jsci [Internet]. 2019May19 [cited 2026May2];7(1):66-1. Available from: https://jsci.utq.edu.iq/index.php/main/article/view/253