[1]
Afolabi, B.W. , James , T.O., Onwuka , .G.I. and Yunusa , K.G. 2023. Using a Modified Quality Control Charts on Academic Grades of Tertiary Institutions Students. International Journal of Science for Global Sustainability. 9, 4 (Dec. 2023), 40–46. DOI:https://doi.org/10.57233/ijsgs.v9i4.547.