SCHOOL INSTRUCTIONAL SUPERVISION AND DISPARITIES IN THE ACHIEVEMENT OF EFFECTIVE TEACHING AND LEARNING IN NIGERIAN POST - BASIC SECONDARY SCHOOLS
                    Author's Name: MUHAMMAD KABIR IDRIS, HAMIDU MOHAMMED JADA & UMAR GARBA
                
            
                    Journal Name: Sokoto Educational Review Faculty of Education & Extension Services, Usmanu Danfodiyo University, Sokoto
                
            
                    Volume: 24
                
                
                    Issue: 2
                
                
                    Month: 09
                
                
                    Year: 2025
                
            
                    Date: 2025-09-24
                
            

