Udosen, I. E., T. Olaoye, E. Okondu, G. E. Udosen, and D. Amaechi. “Knowledge and Attitude of Nursing Mothers towards Umbilical Cord Care in Calabar Metropolis, Cross River State”. Asian Journal of Case Reports in Medicine and Health, Vol. 2, no. 1, May 2019, pp. 1-16, https://journalajcrmh.com/index.php/AJCRMH/article/view/30096.