Mohammed Sirajo Adamu, Aliyu Moh’d Bello. The Influence of Teacher Professionalism on the Academic Performance in Economics among, Secondary School Students in Gombe LGA of Gombe State, Nigeria. AJERLP [Internet]. 2024 Aug. 31 [cited 2026 Nov. 11];5(8). Available from: https://africanscholarpub.com/ajerlp/article/view/298