Dear Abraham. You might have to conduct a rigorous literature search for rich evidence to inform your study. This can best be done by adapting a uniform search strategy using your topical search terms and Boolean connectors. You could perform the search in a different trusted databases and these will surely give you the best literature. For example you could say; Nutrition OR Feeding AND interventions OR approaches AND South Asia AND peer reviewed articles AND 2010-2020.

Have a look at work by Purnima Menon at IFPRI, as well as recent work by Laurie Miller in Nepal, Parul Christian from Johns Hopkins, and Katherine Kreis at BMGF.

Thank you Patrick

Buen día, saludos anexo documentos sobre normas y lineamientos de los programas de salud en Venezuela, incluye los referentes a salud materno infantil.

You can take a look at this article https://doi.org/10.1186/s12937-019-0473-z. The authors explored the association between nutrition counselling program and childhood stunting in Bangladesh.

Thank you for this article

Also look at the work of Alive and Thrive https://www.aliveandthrive.org/

https://www.who.int/news-room/fact-sheets

This too can help.