Adetola, A. S., Omisope, E. T. A STUDY OF ILLUSTRATIVE MATERIALS IN RESEARCH PUBLICATIONS FOR DEVELOPMENT COMMUNICATION IN THE CONTEXT OF AGRICULTURAL EXTENSION AND RESEARCH LIAISON SERVICES EXTENSION BULLETINS . home [Internet]. 2024Jul.18 [cited 2024Dec.12];10(1):125-34. Available from: https://jaeess.com.ng/index.php/jaeess/article/view/227