Siagian, Bertrand Matahari Pustahasakti, et al. “Mapping Early Health Risks: Fast Food Consumption, Body Mass Index, and Blood Pressure in Urban School Students”. Nutri-Sains: Jurnal Gizi, Pangan Dan Aplikasinya, vol. 10, no. 1, Oct. 2026, pp. 33-42, doi:10.21580/ns.2026.10.1.30215.