Sinaga, W.S. et al. 2023. Analisa Risiko Kesehatan Cemaran Krom dalam Beras di Kecamatan Jetis, Yogyakarta: Health Risk Analysis of Chromium Contamination in Rice in Jetis District, Yogyakarta. Biospecies. 16, 2 (Jul. 2023), 27–33. DOI:https://doi.org/10.22437/biospecies.v16i2.20205.