2023. Effect of Orange Peel Waste Adsorbent Mass on Lead (Pb) Metal Biosorption in Artificial Liquid Waste: Pengaruh Massa Adsorben Limbah Kulit Jeruk terhadap Biosorpsi Logam Timbal (Pb) dalam Limbah Cair Buatan. Journal Pharmasci (Journal of Pharmacy and Science). 8, 2 (Jul. 2023), 111–118. DOI:https://doi.org/10.53342/pharmasci.v8i2.359.