Onwuegbuna CI, Inyiama HC. Utilization of readily available resources for the design and development of an efficient, cost effective, license free data repository, capable of very large data volume. NJSE [Internet]. 2022 Jun. 22 [cited 2024 May 5];19(2). Available from: https://delsunjse.com/index.php/njse/article/view/4