Fubile F, Sawe J. The Impact of Pupil-Teacher Ratio on Performance in Mastering Reading, Writing and Arithmetic Competencies in Morogoro Municipality. A Case Study of Standard Four Pupils in Primary Schools. EAJES [Internet]. 7Nov.2022 [cited 19May2024];5(3):250-8. Available from: https://journals.eanso.org/index.php/eajes/article/view/931