N. F. Kamaruzli, N. Zainuddin, N. H. Marzuki, and N. A. Jamani, “Human Milk Immunity and Breastfeeding among Lactating Individuals with COVID-19: A Systematic Review”, Semarak Curr. Biomed. Technol. Res. J. , vol. 4, no. 1, pp. 1–17, May 2025.