NWOKEDIUKO, Issadas Chinwendu; ALI, Chidozie Ugwoke; OTOSI-CHINEME, Elizabeth C. ASSIGNED STAFF TASK SUPERVISORY STRATEGY OF SCHOOL ADMINISTRATORS AS CORRELATE OF TEACHERS EFFICACY IN SECONDARY IN SOUTH EAST NIGERIA. INTERNATIONAL JOURNAL OF EDUCATION, SOCIAL AND MANAGEMENT SCIENCES, [S. l.], v. 2, n. 1, p. 128–140, 2026. Disponível em: https://journals.iempsglobal.org/index.php/IJESMS/article/view/345. Acesso em: 6 may. 2026.