Soetjipto, Hartati, Program Studi Kimia, Fakultas Sains dan Matematika, Universitas Kristen Satya Wacana, Jln. Diponegoro No. 52-60, Salatiga, Jawa Tengah 50711, Indonesia

• Vol 3, No 1 (2018): JKPK (Jurnal Kimia dan Pendidikan Kimia) - Articles
  Synthesis and Determination Level of Calcium-Phosphate Hydroxyapatite (HAp) from Chicken Eggshell
  Abstract  PDF
• Vol 2, No 3 (2017): JKPK (Jurnal Kimia dan Pendidikan Kimia) - Articles
  Characterization and Antibacterial Activity Test of Hydroxyapatite (HAp) from Chicken Eggshell against Lactobacillus acidophilus Bacteria
  Abstract  PDF