Ratanika, M. T., and T. Mahmudiono. “Factors Associated With Lead (Pb) Contamination in Ote-Ote Fritters in Surabaya City in 2022”. Media Gizi Kesmas, vol. 12, no. 1, June 2023, pp. 285-9, doi:10.20473/mgk.v12i1.2023.285-289.