M. W. Mwaura, S. N. Waweru, and D. M. Mbirithi, “INFLUENCE OF PRINCIPALS’ INSTRUCTIONAL TIME MANAGEMENT ON STUDENTS’ COMPLETION RATES IN PUBLIC TECHNICAL TRAINING INSTITUTIONS IN KIAMBU COUNTY, KENYA”, AJOEI, vol. 5, no. 14, pp. 84 - 97, Oct. 2023.