@article{precious2020, title={Influence of Teacher-Centered and Student-Centered Teaching Methods on the Academic Achievement of Post-Basic Students in Biology in Delta State, Nigeria}, author={Ezurike Chidubem Precious and Ayo-Vaughan Adewunmi Feyisetan}, year={2020}, journal={Teacher Education and Curriculum Studies}, doi={10.11648/j.tecs.20200503.21}, url={https://doi.org/10.11648/j.tecs.20200503.21} }