Saidu M, Shagari SL, Kabir MA, Abubakar A. Improving University Students’ Data Analysis Outputs through Effective Data Collection, Cleaning, Screening and Normalisation. AQA [Internet]. 2023Dec.27 [cited 2024Jul.16];3(2):32-45. Available from: https://journals.researchsynergypress.com/index.php/aqa/article/view/1951