Ebob, O. F., and D. E. Paul Marius. “Factors Associated With Incomplete Vaccination Coverage Amongst Children Aged 12-23 Months in the Ngaoundere Rural Health District, Adamawa Region-Cameroon”. Scholastic: Journal of Natural and Medical Education, vol. 2, no. 12, Dec. 2023, pp. 53-63, https://journal.univerpublishing.org/index.php/scholastic/article/view/3006.