Syafriani, S., Haryati , H. ., Fitri, R. P. ., & Afiah, A. (2025). The Influence of Socio-Economic and Environmental Factors on the Nutritional Status of Toddlers in Urban and Rural Areas in Bangkinang Regency, Riau, Indonesia. Journal of Health and Nutrition Research, 4(1), 152–161. https://doi.org/10.56303/jhnresearch.v4i1.348