1. Bangladesh Nursing and Midwifery Council. (2018). Nursing and midwifery education: Curricula. Bangladesh Nursing and Midwifery Council. http://www.bnmc.gov.bd/site/page/d1633bd9-c9f8-4bd9-acb3-e7c26186de4c/-
2. Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). New York: Routledge.
3. Crogan, N. L., Shultz, J. A., & Massey, L. K. (2001). Nutrition knowledge of nurses in long-term care facilities. Journal of Continuing Education in Nursing, 32(4), 171-176. https://doi.org/10.3928/0022-0124-20010701-08
4. Financial Express. (2018). Bangladesh has one doctor for every 1847 people. https://thefinancialexpress.com.bd/health/bangladesh-has-one-doctor-for-every-1847-people-1519053209
5. Gibbons, K., Graham, V., Marraffa, C., & Henry, L. (2000). 'Filling the Gap'-children aged between two and four years: Sources of nutrition information used by families and childcare staff. Australian Journal of Nutrition and Dietetics, 57(4), 208-214.