https://www.researchprojecttopics.com/2019/09/23/effects-qualification-building-technology-teachers-performance-secondary-school-students-external-examinations-case-study-selected-schools-nsukka-local-government-area/
THE EFFECTS OF QUALIFICATION OF BUILDING TECHNOLOGY TEACHERS ON THE PERFORMANCE OF SECONDARY SCHOOL STUDENTS IN EXTERNAL EXAMINATIONS (A CASE STUDY OF SELECTED SCHOOLS IN NSUKKA LOCAL GOVERNMENT AREA)