(1)
Flora, R.; Fajar, N. A.; Febri, F.; Yuliana, I.; Yuliarti, Y.; Nurlaili, N.; Ikhsan, I.; Slamet, S.; Tanjung, R.; Aguscik, A.; Appulembang, Y. A.; Zulkarnain, M. Zinc Intake, Zinc Serum Levels, and Intelligence in School Children in Rural Areas. Open Access Maced J Med Sci 2021, 9, 394-397.