Opara, P. I., and E. A. Alinnor. “Experiences of Fathers of Babies Admitted into a Neonatal Unit in a Tertiary Hospital in Port Harcourt, Nigeria”. Emerging Research in Medical Sciences Vol. 1, Oct. 2019, pp. 1-10, https://stm1.bookpi.org/index.php/erms-v1/article/view/432.