Sharma, M. K., S. P. Khanal, R. Adhikari, and J. Acharya. “Maternal Health Care Services in Nepal: A Qualitative Perspective Based on the Socio-Ecological Model”. Journal of Health Promotion, vol. 9, no. 01, Nov. 2021, pp. 42-54, doi:10.3126/jhp.v9i01.40961.