Aguree, S., J. B. Ziem, A. Issah, T. Akrugu, and A. Joseph. “Maternal Employment, Child’s Caring Practices and Nutritional Status in Northern Ghana”. International Journal of Child Health and Nutrition, vol. 4, no. 1, Feb. 2015, pp. 54-60, doi:10.6000/1929-4247.2015.04.01.6.