Riyanto, Cucun Alep, Program Studi Kimia Fakultas Sains dan Matematika, Universitas Kristen Satya Wacana Jl. Diponegoro No. 52-60 Salatiga, Jawa Tengah 50711, Indonesia

• Vol 4, No 1 (2019): JKPK ( Jurnal Kimia dan Pendidikan Kimia) - Articles
  The Determination of Metals and Minerals Contains in The Water of Pucung River, Prehistoric Site Sangiran, Central of Java
  Abstract  PDF