N. A.- syed H. Ahmed and A. Y. A. Yahya, “HISTOLOGICAL ALTERATIONS IN THE BODY WALL OF EARTHWORM ALLOLOBOPHORA CALIGINOSA EXPOSED TO DIMETHOATE INSECTICIDES”, Electron. J. Univ. Aden Basic Appl. Sci., vol. 4, no. 3, pp. 226–236, Sep. 2023.