Evaluating the Extent of Implementation if Basic Science Programme in  Junior Secondary Schools in Nasarawa State. PFSC [انترنت]. 21 أغسطس، 2025 [وثق 26 مايو، 2026];1(1):175-83. موجود في: https://lafiascijournals.org.ng/index.php/fscproceedings/article/view/613